# Unblock IP address **URL:** \ **Category:** Help\ **Created:** [September 7, 2022, 7:47am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081 "2022-09-07T07:47:13Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 7:47am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/1 "2022-09-07T07:47:13Z")
@JamesLE my server ip is blocked can you unblock this 103.136.163.71 thanks ---
**Author:** ![JamesLE](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jamesle/32/49364_2.png) [@JamesLE](https://community.letsencrypt.org/u/JamesLE)\ **Post date:** [September 7, 2022, 7:51am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/2 "2022-09-07T07:51:52Z")
I've moved your post to a new thread, since it is unrelated to the problem being discussed in the previous thread. We are not blocking your IP address. Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. [crt.sh | example.com](https://crt.sh/?q=example.com)), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help. My domain is: I ran this command: It produced this output: My web server is (include version): The operating system my web server runs on is (include version): My hosting provider, if applicable, is: I can login to a root shell on my machine (yes or no, or I don't know): I'm using a control panel to manage my site (no, or provide the name and version of the control panel): The version of my client is (e.g. output of `certbot --version` or `certbot-auto --version` if you're using Certbot): ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:07am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/3 "2022-09-07T08:07:55Z")
Hallo this error with curl ```nohighlight curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:14am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/4 "2022-09-07T08:14:55Z")
Can you curl other sites? `curl -I https://www.google.com/` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:15am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/5 "2022-09-07T08:15:53Z")
Hi @rg305 Yes i can ```nohighlight root@boneto:~# curl -I https://www.google.com/ HTTP/2 200 content-type: text/html; charset=ISO-8859-1 p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info." date: Wed, 07 Sep 2022 08:15:21 GMT server: gws x-xss-protection: 0 x-frame-options: SAMEORIGIN expires: Wed, 07 Sep 2022 08:15:21 GMT cache-control: private set-cookie: 1P_JAR=2022-09-07-08; expires=Fri, 07-Oct-2022 08:15:21 GMT; path=/; domain=.google.com; Secure set-cookie: AEC=AakniGPNPQj_D3TNBuRoqs35MpMR9g7Y-8z2RmEy2z26XAdsPcMmZOpmHQ; expires=Mon, 06-Mar-2023 08:15:21 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=lax set-cookie: NID=511=ov1WiPWZ2j8gjPKGPd8e4WhXo4J6PFLQ8bk_RVue_M_M3_oth6uB-CtKEUXu-OgVMBeWD-x1ABAsviCQN_ZI7f-EtaTmMVaMdpKR4KWK7E7x2SOTF_MusvVHOaDKV3hZ2mnQylyL8YNDVoAeiMO7-QlEMHb287RdU1RWO7M7n2o; expires=Thu, 09-Mar-2023 08:15:21 GMT; path=/; domain=.google.com; HttpOnly alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:16am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/6 "2022-09-07T08:16:29Z")
Ok, show: `curl -Iv https://acme-v02.api.letsencrypt.org` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:28am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/7 "2022-09-07T08:28:09Z")
Here ```nohighlight root@boneto:~# curl -I https://www.google.com/ HTTP/2 200 content-type: text/html; charset=ISO-8859-1 p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info." date: Wed, 07 Sep 2022 08:15:21 GMT server: gws x-xss-protection: 0 x-frame-options: SAMEORIGIN expires: Wed, 07 Sep 2022 08:15:21 GMT cache-control: private set-cookie: 1P_JAR=2022-09-07-08; expires=Fri, 07-Oct-2022 08:15:21 GMT; path=/; domain=.google.com; Secure set-cookie: AEC=AakniGPNPQj_D3TNBuRoqs35MpMR9g7Y-8z2RmEy2z26XAdsPcMmZOpmHQ; expires=Mon, 06-Mar-2023 08:15:21 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=lax set-cookie: NID=511=ov1WiPWZ2j8gjPKGPd8e4WhXo4J6PFLQ8bk_RVue_M_M3_oth6uB-CtKEUXu-OgVMBeWD-x1ABAsviCQN_ZI7f-EtaTmMVaMdpKR4KWK7E7x2SOTF_MusvVHOaDKV3hZ2mnQylyL8YNDVoAeiMO7-QlEMHb287RdU1RWO7M7n2o; expires=Thu, 09-Mar-2023 08:15:21 GMT; path=/; domain=.google.com; HttpOnly alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" root@boneto:~# curl -Iv https://acme-v02.api.letsencrypt.org * Expire in 0 ms for 6 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 0 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 1 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 4 ms for 1 (transfer 0x55e92dceabb0) * Expire in 2 ms for 1 (transfer 0x55e92dceabb0) * Expire in 3 ms for 1 (transfer 0x55e92dceabb0) * Expire in 4 ms for 1 (transfer 0x55e92dceabb0) * Expire in 3 ms for 1 (transfer 0x55e92dceabb0) * Expire in 3 ms for 1 (transfer 0x55e92dceabb0) * Expire in 4 ms for 1 (transfer 0x55e92dceabb0) * Expire in 3 ms for 1 (transfer 0x55e92dceabb0) * Expire in 3 ms for 1 (transfer 0x55e92dceabb0) * Expire in 4 ms for 1 (transfer 0x55e92dceabb0) * Expire in 5 ms for 1 (transfer 0x55e92dceabb0) * Expire in 5 ms for 1 (transfer 0x55e92dceabb0) * Expire in 8 ms for 1 (transfer 0x55e92dceabb0) * Expire in 6 ms for 1 (transfer 0x55e92dceabb0) * Expire in 6 ms for 1 (transfer 0x55e92dceabb0) * Expire in 8 ms for 1 (transfer 0x55e92dceabb0) * Expire in 6 ms for 1 (transfer 0x55e92dceabb0) * Expire in 7 ms for 1 (transfer 0x55e92dceabb0) * Expire in 8 ms for 1 (transfer 0x55e92dceabb0) * Expire in 8 ms for 1 (transfer 0x55e92dceabb0) * Expire in 8 ms for 1 (transfer 0x55e92dceabb0) * Expire in 8 ms for 1 (transfer 0x55e92dceabb0) * Expire in 9 ms for 1 (transfer 0x55e92dceabb0) * Expire in 9 ms for 1 (transfer 0x55e92dceabb0) * Expire in 16 ms for 1 (transfer 0x55e92dceabb0) * Expire in 12 ms for 1 (transfer 0x55e92dceabb0) * Expire in 12 ms for 1 (transfer 0x55e92dceabb0) * Expire in 16 ms for 1 (transfer 0x55e92dceabb0) * Expire in 16 ms for 1 (transfer 0x55e92dceabb0) * Expire in 16 ms for 1 (transfer 0x55e92dceabb0) * Expire in 16 ms for 1 (transfer 0x55e92dceabb0) * Expire in 16 ms for 1 (transfer 0x55e92dceabb0) * Expire in 50 ms for 1 (transfer 0x55e92dceabb0) * Expire in 32 ms for 1 (transfer 0x55e92dceabb0) * Expire in 50 ms for 1 (transfer 0x55e92dceabb0) * Expire in 50 ms for 1 (transfer 0x55e92dceabb0) * Expire in 32 ms for 1 (transfer 0x55e92dceabb0) * Expire in 50 ms for 1 (transfer 0x55e92dceabb0) * Expire in 50 ms for 1 (transfer 0x55e92dceabb0) * Expire in 50 ms for 1 (transfer 0x55e92dceabb0) * Trying 172.65.32.248... * TCP_NODELAY set * Expire in 149942 ms for 3 (transfer 0x55e92dceabb0) * Expire in 200 ms for 4 (transfer 0x55e92dceabb0) * Connected to acme-v02.api.letsencrypt.org (172.65.32.248) port 443 (#0) * ALPN, offering h2 * ALPN, offering http/1.1 * successfully set certificate verify locations: * CAfile: none CApath: /etc/ssl/certs * TLSv1.3 (OUT), TLS handshake, Client hello (1): * OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 * Closing connection 0 curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:38am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/8 "2022-09-07T08:38:31Z")
```nohighlight * successfully set certificate verify locations: * CAfile: none CApath: /etc/ssl/certs ``` That should be more like: ```nohighlight * successfully set certificate verify locations: * CAfile: /etc/ssl/certs/ca-certificates.crt CApath: /etc/ssl/certs ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:41am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/9 "2022-09-07T08:41:06Z")
Show: `find / -name ca-certificates.crt` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:42am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/10 "2022-09-07T08:42:42Z")
> [@rg305](#): > > find / -name ca-certificates.crt Here ```nohighlight root@boneto:/home# find / -name ca-certificates.crt /var/spool/postfix/etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt /snap/core20/1611/etc/ssl/certs/ca-certificates.crt ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:43am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/11 "2022-09-07T08:43:44Z")
Try these two: ```nohighlight curl -I https://acme-v02.api.letsencrypt.org --cacert /etc/ssl/certs/ca-certificates.crt curl -I https://acme-v02.api.letsencrypt.org --cacert /snap/core20/1611/etc/ssl/certs/ca-certificates.crt ``` And show: `ls -l /etc/ssl/certs/ca-certificates.crt` `ls -l /snap/core20/1611/etc/ssl/certs/ca-certificates.crt` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:44am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/12 "2022-09-07T08:44:45Z")
> [@rg305](#): > > `curl -I https://acme-v02.api.letsencrypt.org --cacert /snap/core20/1611/etc/ssl/certs/ca-certificates.crt` ```nohighlight root@boneto:/home# curl -I https://acme-v02.api.letsencrypt.org --cacert /etc/ssl/certs/ca-certificates.crt curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 root@boneto:/home# curl -I https://acme-v02.api.letsencrypt.org --cacert /snap/core20/1611/etc/ssl/certs/ca-certificates.crt curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:46am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/13 "2022-09-07T08:46:06Z")
Show: ```nohighlight ls -l /etc/ssl/certs/ca-certificates.crt /snap/core20/1611/etc/ssl/certs/ca-certificates.crt ``` I get: ```nohighlight -rw-r--r-- 1 root root 195453 Jun 10 06:05 /etc/ssl/certs/ca-certificates.crt -rw-r--r-- 1 root root 195453 Aug 5 06:46 /snap/core20/1611/etc/ssl/certs/ca-certificates.crt ``` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:46am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/14 "2022-09-07T08:46:38Z")
> [@rg305](#): > > `ls -l /etc/ssl/certs/ca-certificates.crt /snap/core20/1611/etc/ssl/certs/ca-certificates.crt` ```nohighlight root@boneto:/home# ls -l /etc/ssl/certs/ca-certificates.crt /snap/core20/1611/etc/ssl/certs/ca-certificates.crt -rw-r--r-- 1 root root 213920 Sep 7 15:41 /etc/ssl/certs/ca-certificates.crt -rw-r--r-- 1 root root 195453 Aug 5 13:46 /snap/core20/1611/etc/ssl/certs/ca-certificates.crt ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:48am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/15 "2022-09-07T08:48:10Z")
> [@gibrandev](#): > > `213920 Sep 7 15:41` hmm... Show: `update-ca-certificates` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:48am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/16 "2022-09-07T08:48:56Z")
Done, but still None in curl ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 8:56am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/18 "2022-09-07T08:56:26Z")
Please show: ```nohighlight curl -Iv https://acme-v02.api.letsencrypt.org --cacert /snap/core20/1611/etc/ssl/certs/ca-certificates.crt ``` [with the `-v` this time] and also show: `ls -ltr /etc/ssl/certs/ | tail -n 10` ---
**Author:** ![gibrandev](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/gibrandev/32/63788_2.png) [@gibrandev](https://community.letsencrypt.org/u/gibrandev)\ **Post date:** [September 7, 2022, 8:59am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/19 "2022-09-07T08:59:25Z")
Here man ```nohighlight root@boneto:/home/ispconfig3_install# curl -Iv https://acme-v02.api.letsencrypt.org --cacert /snap/core20/1611/etc/ssl/certs/ca-certificates.crt * Expire in 0 ms for 6 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 1 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 0 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 2 ms for 1 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(transfer 0x55ff981f0bb0) * Expire in 8 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 4 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 4 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 8 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 6 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 6 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 8 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 7 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 7 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 8 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 8 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 8 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 16 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 11 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 11 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 16 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 14 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 14 ms for 1 (transfer 0x55ff981f0bb0) * Expire in 50 ms for 1 (transfer 0x55ff981f0bb0) * Trying 172.65.32.248... * TCP_NODELAY set * Expire in 149971 ms for 3 (transfer 0x55ff981f0bb0) * Expire in 200 ms for 4 (transfer 0x55ff981f0bb0) * Connected to acme-v02.api.letsencrypt.org (172.65.32.248) port 443 (#0) * ALPN, offering h2 * ALPN, offering http/1.1 * successfully set certificate verify locations: * CAfile: /snap/core20/1611/etc/ssl/certs/ca-certificates.crt CApath: /etc/ssl/certs * TLSv1.3 (OUT), TLS handshake, Client hello (1): * OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 * Closing connection 0 curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443 ``` ```nohighlight root@boneto:/home/ispconfig3_install# ls -ltr /etc/ssl/certs/ | tail -n 10 lrwxrwxrwx 1 root root 31 Feb 10 2021 ba89ed3b.0 -> thawte_Primary_Root_CA_-_G3.pem lrwxrwxrwx 1 root root 64 Feb 10 2021 b204d74a.0 -> VeriSign_Class_3_Public_Primary_Certification_Authority_-_G5.pem lrwxrwxrwx 1 root root 25 Feb 10 2021 ad088e1d.0 -> GeoTrust_Universal_CA.pem lrwxrwxrwx 1 root root 64 Feb 10 2021 7d0b38bd.0 -> VeriSign_Class_3_Public_Primary_Certification_Authority_-_G4.pem lrwxrwxrwx 1 root root 21 Feb 10 2021 4c3f453e.0 -> ssl-cert-snakeoil.pem lrwxrwxrwx 1 root root 44 Feb 10 2021 480720ec.0 -> GeoTrust_Primary_Certification_Authority.pem lrwxrwxrwx 1 root root 26 Feb 10 2021 2e4eed3c.0 -> thawte_Primary_Root_CA.pem lrwxrwxrwx 1 root root 22 Feb 10 2021 2c543cd1.0 -> GeoTrust_Global_CA.pem lrwxrwxrwx 1 root root 49 Feb 10 2021 116bf586.0 -> GeoTrust_Primary_Certification_Authority_-_G2.pem -rw-r--r-- 1 root root 213920 Sep 7 15:48 ca-certificates.crt ``` ---
**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\ **Post date:** [September 7, 2022, 9:01am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/20 "2022-09-07T09:01:44Z")
> [@gibrandev](#): > > ```nohighlight > * successfully set certificate verify locations: > * CAfile: /snap/core20/1611/etc/ssl/certs/ca-certificates.crt > CApath: /etc/ssl/certs > > ``` It fails even with the file that has the same number of bytes as mine ("195453"). Maybe the IP is being blocked ...? Pinging staff for their help: [@lestaff](https://community.letsencrypt.org/groups/lestaff) Please show: `curl ifconfig.co` ---
**Author:** ![JamesLE](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/jamesle/32/49364_2.png) [@JamesLE](https://community.letsencrypt.org/u/JamesLE)\ **Post date:** [September 7, 2022, 9:02am UTC](https://community.letsencrypt.org/t/unblock-ip-address/184081/21 "2022-09-07T09:02:58Z")
We’re not blocking this IP address. It may be time to troubleshoot as an upstream network connectivity problem. [Next page](https://community.letsencrypt.org/t/unblock-ip-address/184081.md?page=2)