Timeout during connect (likely firewall problem)

Hi guys, I got a similar problem. Although,. The server connects to my server and certbot replies properly. The result is Timeout during connect (likely firewall problem) , though.
My domain is: liveseller.in

i ran command certbot-auto --dry-run certonly --no-bootstrap --no-self-upgrade --webroot -w $DOC_ROOT -d liveseller.in -d www.liveseller.in

after hitting above command certificate creation dry run successfully passed.

but when i create the certificate using below command
certbot-auto certonly --no-bootstrap --no-self-upgrade --webroot -w $DOC_ROOT -d liveseller.in -d www.liveseller.in

It Fails, and giving error Timeout during connect (likely firewall problem)

Hi @ajn1994

then you have a blocking firewall, .htaccess or something else. Find that and allow ip addresses worldwide.

First thanks for replying,

I am checking on firewall rules but not any ip block on it.
but sometime creates the certificate and sometimes gives the timeout error

Hi,
I am checking my domain status using below link
https://www.uptrends.com/tools/uptime

so i get the below statistics
Auckland,
Beijing,
Brussels
gives me timeout