Openssl X509 Enddate

SSL証明書の関連ファイルの中身どんな内容なんだっけとか思う時があるのでそれらを見る時のコマンドメモ。 ファイル名対応表 CSRファイル xxxxx. A CA is defined by RFC4210 and friends (see Crypt::OpenSSL::CA::Resources ) as a piece of software that can (among other things) issue and revoke X509v3 certificates. Durch „noout“ wird der restliche Output verhindert. I imported a template from thwack and i'm attempting to use it to monitor expiration date for SSL certificates. Nun wird das x509 Zertifikat ausgelesen und durch die Parameter „enddate“ und „noout“ wird das Ablaufdatum ausgegeben respektive dass das Zertifikat nicht nach Datum XY gültig ist. EXPIRY_DATE =' datetime ' Is the date on which the certificate expires. I have various methods to monitor my SSL certificates but I would like to get the process into Zabbix and under tighter control. OpenSSL: Check SSL Certificate Expiration Date and More Posted on Tuesday December 27th, 2016 Wednesday May 9th, 2018 by admin From this article you will learn how to connect to a website over HTTPS and check its SSL certificate expiration date from the Linux command-line. c generates the content of a X. pem The key information I was missing was that the X. cd / etc / grid-security / certificates openssl x509-noout-in cert. Project Management. A Utility for Viewing Java Keystore Contents. csr If you have a configuration file, you can use the following OpenSSL command. 带着openssl: openssl x509 -enddate -noout -in file. openssl rsa -in cert. OAuth for REST APIs. 用openssl : openssl x509 -enddate -noout -in file. The openssl command line man page says it also supports SMTP and POP protocol for downloading certificates: openssl s_client -connect mail. I create my cert using openssl x509 to expire in 1 day which really means expire on today Feb 17th. openssl x509 -in output. We don't actually: 2310 * have an X509 request, but we have many of the components: 2311 * (a public key, various DN components). cd /etc/univention/ssl/ucsCA openssl x509 -in CAcert. OpenSSL is a free and open-source SSL solution that anyone can use for personal and commercial purpose. pem The options are self explanatory. openssl x509 -startdate -noout -in cert. Generated on 2013-Aug-29 from project openssl revision 1. crt that is valid for a specified period that is denoted by the startdate and enddate. This scripts allows renewal of multiple certificates by supporting multiple configurations. So, have a look at these best OpenSSL Commands Examples. domain:sslport Refer Metalink Doc 123718. sh directories, you. openssl x509 -in cert. If you want to increase that validity to say 1 year (365 days), you may want to add the -days 365 parameter to the command above:. pem Alternatively, the responder certificate itself can be explicitly trusted with the -VAfile option. Using openssl to verfiy certificate chains is pretty straight forward – see a full script below. pem -startdate 20150214120000Z -enddate 20160214120000Z. Ce qui nous permet d'offrir les meilleurs prix à l'heure actuelle, plus attractifs encore que certains fournisseurs. crt Пример вывода: You are about to be asked to enter information that will be incorporated # У вас будет запрошена информация, которая будет вставлена into your certificate request. csr If you have a configuration file, you can use the following OpenSSL command. There are many different ways to proceed depending on your specific needs. pem notAfter=Aug 13 23:59:00 2018 GMT $ If you want to view the starting date for the certificate, you can use -startdate. 1, follow the following procedure ( We will use the GlusterFS plugin for this example. Add to the mix, news stories which seem to indicate that not all of the established CAs can be. To print the text details of an existing DER-format X. pem The options are self explanatory. Both provide only one option to adjust the validity period, which is the -days option. This means you also need to buy SSL certificate for your development server. Note: If the resolution is lower than the screen resolution please use the SVG instead of the PNG to keep a sharp image. $variable). pfx, contains a certificate (CA-issued certificate or self-signed certificate) and a corresponding private key. I use it only to create some pairs of private/public keys to be used with ssh. And as OpenSSL can also run on a Windows, it would have been quite easy to write a script, using OpenSSL, for the creation of some self-signed certificates. 1 ==> Troubleshooting SSL with Oracle Applications 11i. chromium / chromiumos / third_party / openssl / 406e7612b7be2f712b84f9d45f12146722c9a0c3 /. Project Management Content Management System (CMS) Task Management Project Portfolio Management Time Tracking PDF. openssl certificate (5). The second link i posted should really be the helpful one. openssl x509 -issuer -subject -enddate -noout -text -in CERT. Nowhere in the openssl_verify() documentation or comments is it explained where to obtain the signature of an existing certificate. 2-common php5 # enable ssl in apache a2enmod ssl a2ensite default-ssl # default make-ssl-cert generate-default-snakeoil --force-overwrite # customized openssl \ req \-x509 \. in apps/x509. 04 + Apache 2. $ openssl x509 -enddate -noout -in cacert. So, today we are going to list some of the most popular and widely used OpenSSL commands. cer -noout -enddate notAfter=Oct 24 17:29:17 2019 GMT This means, for example, that software updates for Safari v12. For more information about the team and community around the project, or to start making your own contributions, start with the community page. pem -inkey private. What is unique about this article is the arrangement of information in a succinct way. openssl req command missing -startdate -enddate? All, I've troubled with using openssl on one of our embedded products. It can parse out some of the openssl output or just dump all of it as text. pem notAfter=Aug 13 23:59:00 2018 GMT $ If you want to view the starting date for the certificate, you can use -startdate. openssl x509 -in cert. A more detailed list of changes and fixes can be found in the detailed change logs, linked below. $ openssl x509 -noout -in gmail. csr -out server. (referral link)][1] By replacing the last parameter `-enddate` with `-text` you get the full certificate output. openssl x509 -in The can be: -text. Данное программное обеспечение может использоваться в одном из трех режимов: бесплатном, пробном и коммерческом (редакции Lite, Standard, Pro). OpenSSL: Check SSL Certificate Expiration Date and More Posted on Tuesday December 27th, 2016 Wednesday May 9th, 2018 by admin From this article you will learn how to connect to a website over HTTPS and check its SSL certificate expiration date from the Linux command-line. crt -outform der -out cert. I used the following command to generate the certificate: openssl req -config…. key file containing the private key. Replies Views Last post; Baofeng/Radoddity UV-5R EX Unboxing by Ranman on Sat Sep 8, 2018 5:34 pm 0 Replies 2925 Views Last post by Ranman on Sat Sep 8, 2018 5:34 pm. first, a note: i upgraded openssl from openssl-1. For those of you who want to integrate this into a Docker with Alpine image, this should include openssl, bc and coreutils for this script to work. 509 certificates have certain optional fields that when not present default to certain values. ClusterControl Tips & Tricks: Manage and Monitor your Existing MySQL NDB Cluster severalnines. pem -inform PEM -text -noout. OpenJDK is GPL'd code, with a special exception made for non-free projects to use these classes in their proprietary products. pem -signkey prikey. In general, x509 certificates bind a signature to a validity period, a public key, a subject, an issuer, and a set of extensions. Using openssl to verfiy certificate chains is pretty straight forward – see a full script below. pem and the certificate (which does NOT contain the private key, only the public) is saved in cacert. key -cert rootCA. crt -days 365 -extensions v3_req -extfile conf_global_cert. openssl x509 -noout -subject -issuer -enddate -in C:\Programs\jboss_4. I manage a couple of web interfaces from the likes of UniFi. pem openssl x509 -in cert. # openssl genrsa -out fordodone. Now, the x509 certificate is read out and the expiration date, which specifies that the certificate is no longer valid after the XY date, is output using the “enddate” and “noout” parameters. 0 See also: man x509. crt -text -noout; Check a private PEM key. openssl and the default cert file. This article is a hands-on tutorial on how to make use of Google’s Apigee Edge software to enable enterprises to manage and enable use of its APIs. p12 -clcerts It should report a line like this:. As such there isn't any text for the input to grab. openssl req -new -x509 -keyout private/cakey. sh directories, you. pem -extfile openssl. This step depends on your service, I mean which SSL service you get. openssl x509 -req -in ca. Crypt::OpenSSL::CA is an essential building block to create an X509v3 Certification Authority or CA, a crucial part of an X509 Public Key Infrastructure (PKI). crt -text -noout; Check a private PEM key. 509 certificate, x509 and req. openssl x509 -in -noout -enddate Generate a certificate request (CSR) openssl req -new -newkey rsa:1024 -nodes -keyout key. How to debug a certificate request with OpenSSL? When a SSL connection is enabled, the user certificate can be requested. pem 2048 >为此密钥创建CSR: openssl req -new -key cakey. $ openssl x509 -in cert. In this document we will be referring to the current standard in use for web pki: x509 v3, which is described in detail in RFC 5280. 1, and above, where pop up dialogs do not. The security gateway enforces Mobile VPN client addresses according to the Restrict Virtual Address Ranges setting in the gateway properties. pem -out cacert. chromium / chromium / deps / openssl / 9cf78c7e3f296eaacbac515ec6a684ee8fcc48dd /. Create a CA Serial File. Daniel, I located the below script on the internet. OpenJDK is GPL'd code, with a special exception made for non-free projects to use these classes in their proprietary products. crt -nodes` gives me the default date of validity to 30 days, or. Post navigation ← bitlbee over SSL using stunnel bash: for-loop with glob patterns →. csr openssl rsa -in squid-server. crt - Subject Zeile des Zertifikates anzeigen. openssl x509 -in cert. $ openssl x509 -enddate-noout-in certificate. pem-noout -enddate If the certificate is encrypted in pkcs12 format, you'll first need to convert it to PEM before running the above command: opnssl pkcs12 -in your-pkcs12-certificate-name. 509 certificates have certain optional fields that when not present default to certain values. Getting an SSL certificate from any of the major Certificate Authorities (CAs) can run $100 and up. Keytool command to check expiration dates of certificates Friends, I'm in search of a keytool command which pulls the expiration dates of certificates in keystore. openssl req -x509 -days 3650 -newkey rsa:2048 -keyout key. key -days 730 -out example. > openssl x509 -subject -in cert. txt but I don't saved it. The start date is set to the current time and the end date is set to a value determined by the -days option. Common OpenSSL Commands. OpenSSL is a cryptography toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) network protocols and related cryptography standards required by them. I have various methods to monitor my SSL certificates but I would like to get the process into Zabbix and under tighter control. So, you should get to your openssl toolkit to find out the reasons. 509 certificate (Figure 4), while the function “set_cert_time(X509 ∗ x, const char ∗ startdate, const char ∗ enddate, int days)” is to set the valid time (Algorithm 3). So this article will save you 100$ atleast. crt certs/my-domain. OpenJDK is GPL'd code, with a special exception made for non-free projects to use these classes in their proprietary products. openssl_x509_checkpurpose — Verifies if a certificate can be used for a particular purpose; openssl_x509_export_to_file — Exports a certificate to file; openssl_x509_export — Exports a certificate as a string; openssl_x509_fingerprint — Calculates the fingerprint, or digest, of a given X. crt -nodes` gives me the default date of validity to 30 days, or. Wenn Sie wollen einfach nur wissen, ob das Zertifikat abgelaufen ist (oder wird dies innerhalb der nächsten N Sekunden), die -checkend Option openssl x509 wird Ihnen sagen: if openssl x509 -checkend 86400 -noout -in file. Self-signed certificate generator (PowerShell) DescriptionThis script is an enhanced open-source PowerShell implementation of deprecated makecert. csr -signkey server. Young and Tim J. openssl x509 -req -in server. Chapters • Purpose of SSL certificates • Request, sign, install and verify • CA Signed vs. Openssl should be able to tell you. pem-noout -enddate If the certificate is encrypted in pkcs12 format, you'll first need to convert it to PEM before running the above command: opnssl pkcs12 -in your-pkcs12-certificate-name. openssl req -x509 -days 3650 -newkey rsa:2048 -keyout key. 8za i then recompiled and reinstalled everything that depended upon it, INCLUDING krb5-1. p12 -out your-new-pem-certificate. csr -signkey server. csr 秘密鍵ファイル xxxxx. crt openssl x509 -noout -text -in apache. It’s just a matter of entering you server’s address on the text box, hit a button and let it run it’s suite of tests. 3 or earlier that used the example Oracle SaaS R13 theme you will encounter a compatibility problem when you move the application to run on top of Oracle Visual Builder runtime 19. A Utility for Viewing Java Keystore Contents. Code Signing certificates are used by software developers to digitally sign applications and software programs to prove that the file a user is downloading is genuine and has not been compromised. cnf The above req command will create an encrypted private rsa key in pem format and save it in private directory as filename cakey. Hi, I want to create a self-signed certificate based on the IP of the logstash server, so my filebeat connection to logstash would be secure. Verify that the private key and public key are a key pair that match:. Openssl should be able to tell you. Use the NSX tuning configuration API:. openssl req -new -x509 -key axigen_cert. OPENSSL_CONF reflects the location of master configuration file it can be overridden by the -config command line option. To inspect the CSR:. crt -out CSR. This flags your new certificate as a Certificate Authority, which some clients care about when evaluating the chain of trust. pem-text-noout | grep-A3 Validity Validate the certificate even though the protocol used to communicate with server is not based on HTTP. General cluster administration covers several areas. csr openssl rsa -in privkey. 在命令行中输入openssl x509 -in baidu. You get the 30/08 because there isn't a -days option that override the default certificate validity of 30 days, as mentioned in x509 the man page:-days arg specifies the number of days to make a certificate valid for. crt Пример вывода: You are about to be asked to enter information that will be incorporated # У вас будет запрошена информация, которая будет вставлена into your certificate request. openssl x509 -req -days 1 -in clientcert. openssl x509 -in The can be: -text. crt openssl s_client -connect host. Diese werden mittels des Befehls attr gesetzt, angezeigt mit dem Befehl displayattr, und mit dem Kommando deleteattr entfernt. Alarm, alarm!. Creating SSL Keys and Certificates Using OpenSSL Posted on January 15, 2010 by Jayan Kandathil If you plan to use the Apache Portable Runtime for Tomcat/JBoss with SSL, you have to use the OpenSSL cryptographic library to create the server's private key, and if needed, a self-signed certificate. I can find out the expiry date of ssl certificates using this OpenSSL command: openssl x509 -noout -in -enddate But if the certificates are scattered on different web servers, ho. We don't actually: 2310 * have an X509 request, but we have many of the components: 2311 * (a public key, various DN components). openssl x509 -req -in server. der –out sslcert. White Paper How to Create a CA and User Certificates for Your Organization in Fabasoft openssl x509 -in cacert. Il faut avoir installé OpenSSL et compilé Postfix avec le support de SSL. For openssl ca you can use default_startdate and default_enddate in the config file section named by default_ca (not the one named by x509_extensions) instead of the commandline options. openssl x509 -in cert. pem -startdate 120815080000Z -enddate 120815090000Z -cert ca. first find where openssl is located(if it is not in your. $ openssl pkcs12 -nokeys -in private. Al momento della stesura di questo articolo, la versione di ovpn è la 2. # openssl req -new -key fordodone. * Now create a dummy X509 request structure. The openssl program is a command line tool for using the various cryptography functions of OpenSSL's crypto library from the shell. The branch master has been updated via 551a2f26aa54f0a9210128f3b4c1c4a7e8a85e41 (commit) via a8d8e06b0ac06c421fd11cc1772126dcb98f79ae (commit). pem -CAkey key. Create a certificate openssl x509 -req -days 365 -in server. how to Check SSL Certificate Expiration Date in Centos/Rhel 6&7. > > Aleksey I'm receiving a chain of untrusted X509 certificates in an XML message, and I. conf -key tls_client. "C:\program files\SplunkUniversalForwarder\bin\splunk" cmd openssl x509 -enddate -noout -in "C:\program files\SplunkUniversalForwarder\etc\auth\ca. crt -noout -serial serial=0FE760. The issue I have is that if I look at the start date of the CAs own. Use the modulus flag for x509 or rsa. Maximum posts collected from other sites, but all are tested. This is done by creating a random 64 bit value for the initial serial number when a serial number file is created or when a self signed certificate is created using 'openssl req -x509'. Al momento della stesura di questo articolo, la versione di ovpn è la 2. OpenSSL comes with an SSL/TLS client which can be used to establish a transparent connection to a server secured with an SSL certificate or by directly invoking certificate file. conf -in req. 509 certificate as specified in RFC 5280. crt # showing the SHA1 fingerprint of a certificate openssl x509 -noout -fingerprint -sha1 -in user. crt; Check a public PEM key. 另请参阅MikeW关于如何轻松检查证书是否过期或是否在一定时间内parsing上述date的答案 。. $ openssl genrsa -des3 -out intermediateCA. crt -noout -enddate' to output the end date (ex. openssl= x509 -noout -in /tmp/node. openssl s_client -connect yourwebsite. Create remote plugin with Pandora FMS. openssl x509 -req -in req. Now, the x509 certificate is read out and the expiration date, which specifies that the certificate is no longer valid after the XY date, is output using the “enddate” and “noout” parameters. How to debug a certificate request with OpenSSL? When a SSL connection is enabled, the user certificate can be requested. La Autoridad de sellado de tiempo (del inglés Timestamping Authority, TSA) es un prestador de servicios de certificación que proporciona certeza sobre la preexistencia de determinados documentos electrónicos a un momento dado, cuya indicación temporal junto con el hash del documento se firma por la Autoridad de sellado de tiempo. It can be used to display certificate information, convert certificates to various forms, sign certificate requests like a "mini CA" or edit certificate trust settings. ( Je suis en supposant que enddate pourrait soutenir en précisant la date et l'heure). Create Self signed CA using existing private key. chromium / chromiumos / third_party / openssl / 406e7612b7be2f712b84f9d45f12146722c9a0c3 /. I've tried to follow the advice given in an old mailing list post. Generate a CSR for an existing private key in the server. I manage a couple of web interfaces from the likes of UniFi. 0 See also: man x509. php¢#'ü±S¢#Û¹T ¶ %php/export. Date format is MM/DD/YYYY. openssl genrsa -des3 -out private/cakey. pfx | openssl x509 -noout -text You can use the same piping trick to output the private key in summary form (there's even a -nocerts to omit the certificate if you'd like), but I can't think of a case where that would actually be useful, since you already have the certificate that corresponds to the private key. See the man page on your system or on the web under 'CONFIGURATION FILE OPTIONS'. openssl req-new-x509-key axigen_cert. The validity is set with openssl x509 and not with openssl req. 509 certificate, use the x509 utility as follows: openssl x509 -in MyCert. OpenSSL y Bouncy Castle El fin es el poder consumir el certificado FIEL, lo cual se puede conseguir de varias formas, el requerimiento no es ser compatible con nuestra programación del SAT. With this link you'll get $100 credit for 60 days). 4 Code Browser 1. I also don't save XX. The start date is set to the current time and the end date is set to a value determined by the -days option. pem -out cacert. pem -enddate -fingerprint -md5 -dates. key -out fordodone. der –out sslcert. php¢#'ü±S¢#Û¹T ¶ %php/export. $ openssl x509 -inform DER -noout -fingerprint -sha1 -in iphone_developer. Checking SSL certificate expiry date and issuer: an openssl wrapper in BASH I manage SSL certificate requests (and renewals) at work and the number of certs in use seems to be growing every year. pem -noout -text (in case of pkcs12 certificate) openssl pkcs12 -in client. With this link you'll get $100 credit for 60 days). A Utility for Viewing Java Keystore Contents. crt -out CSR. If your local RADSEC configuration is incorrect, then resolve this issue by following the steps of Configure a Linux Server to Connect to an RP Proxy. openssl x509 -in cacert. $ openssl x509 -in certificado. crt CSRファイル情報確認 openssl req -noout -text -in x…. If you use `-subject` you can get the common name. Getting the expiration time of an SMTP certificate. key: openssl genrsa -des3 -out server. openssl x509 -inform PEM -in sslorintermediate_filename. When I checked the Let's Encrypt cert. crt -certfile ca. अगर आप सिर्फ यह जानना चाहते हैं कि सर्टिफिकेट समाप्त हो गया है (या अगले एन सेकेंड में ऐसा करेगा), -checkend विकल्प openssl x509 लिए openssl x509 आपको बताएगा:. pem -enddate -fingerprint -md5 -dates. The openssl client used by Kali appears to no longer allow TLS 1. Webmin, Usermin, Virtualmin, Cloudmin, Linux, System Administration. key -out rootca. Please find the procedure to generate the new certificate attached to this TSB. Another simple way to view the information in a certificate on a Windows machine is. Project Management. It actually uses the openssl command and it is not fully integrated as PERL/C mixture. Let's Encrypt certificates expire after 90 days, but you can renew them when they're 60 days old -- meaning that you can renew one and get the new certificate installed before the old one expires. This scripts allows renewal of multiple certificates by supporting multiple configurations. pem -inkey private. If you test with this version of openssl, the response will always be "Compression: NONE" even if the target server had TLS 1. An unexpected change in Ruby 2. c demonstrates how to create the date and time for digital signing of certificates, using the OpenSSL library functions. OpenSSL comes with an SSL/TLS client which can be used to establish a transparent connection to a server secured with an SSL certificate or by directly invoking certificate file. For more information about the team and community around the project, or to start making your own contributions, start with the community page. A PEM encoded certificate is a block of encoded text that contains all of the certificate information and public key. Creating SSL Keys and Certificates Using OpenSSL Posted on January 15, 2010 by Jayan Kandathil If you plan to use the Apache Portable Runtime for Tomcat/JBoss with SSL, you have to use the OpenSSL cryptographic library to create the server's private key, and if needed, a self-signed certificate. key -pubout The output of these two commands should be exactly the same. There are versions of OpenSSL for nearly every platform, including Windows, Linux, and Mac OS X. openssl req -new -key private/cakey. The general syntax for calling openssl is as follows: $ openssl command [ command_options ] [ command_arguments ] Alternatively, you can call openssl without arguments to enter the interactive mode prompt. Il faut avoir installé OpenSSL et compilé Postfix avec le support de SSL. pem files :-s Isn't there a way to revoke a cert only with. If that's after the current date, you need to generate another cert/key pair using the procedure above. pem \ -startdate 0801010000Z -enddate 1001010000Z -startdate and -enddate do appear in the openssl sources and CHANGE log; as @guntbert noted, while they do not appear in the main man openssl page, they also appear in man ca:. 输出结果如下: notAfter=Nov 3 22:23:50 2014 GMT. pem: openssl rsa -in server. net:443 -showcerts. 在命令行中输入openssl x509 -in baidu. how to Check SSL Certificate Expiration Date in Centos/Rhel 6&7 or # sudo openssl x509 -noout. 509 infrastructure into a single file. Les certificats normaux ne devraient pas avoir l’autorisation de signer d’autres certificats, mais des certificats spéciaux devraient être utilisés, appelés Autorités de. Alarm, Alarm!. How to check supported TLS and SSL version? Posted 2 years ago in HowTos. At this point, you can convert the CRL into a human-readable format and inspect it manually:. There are versions of OpenSSL for nearly every platform, including Windows, Linux, and Mac OS X. crt Example output: You are about to be asked to enter information that will be incorporated into your certificate request. Revocation List (CRL) ¶ The Root CA publishes Certificate Revocation Lists at regular intervals or when a certificate has been revoked. Project Management. crt # showing the SHA1 fingerprint of a certificate openssl x509 -noout -fingerprint -sha1 -in user. If you want to increase that validity to say 1 year (365 days), you may want to add the -days 365 parameter to the command above:. Luckily openssl comes with a nice commandline tool: openssl. pem -startdate 120815080000Z -enddate 120815090000Z -cert ca. openssl req -new -x509 -key axigen_cert. This is displayed in the format used by the OpenSSL x509 command. 509 information goes into its own section in the app manifest JSON file – an array of hashes called “keyCredentials”. Notepad created a BOM-character in the beginning of the file and also incorrect line endings. I'm creating a little test CA with its own self-signed certificate using the following setup (using OpenSSL 1. crt -config validation. der format, and if you need to use them in apache or. It actually uses the openssl command and it is not fully integrated as PERL/C mixture. This is done by creating a random 64 bit value for the initial serial number when a serial number file is created or when a self signed certificate is created using 'openssl req -x509'. crt -CAkey CA. 1g to openssl-1. I also send the noout flag to not prevent the output of the encoded version of the certificate. csr openssl rsa -in privkey. 509 certificates. Even though nothing in the certificate has been changed (which one could do by editing the associative array) X. openssl x509 -req-days 365-in server. com:443 To make the same example as before, you can't simply replace the echo. openssl ca -config /etc/openssl. Follow PSN020331U to either disable TLS and use TCP, or install a System Manager or 3rd Party Certificate. Code Signing certificates are used by software developers to digitally sign applications and software programs to prove that the file a user is downloading is genuine and has not been compromised. How to check ssl certificate expiry date using openssl command? hi how to check ssl certificate expiry date using openssl command try below code it is not working, any help echo q | openssl s_client -connect akamai.