Outgoing connections on port 25 over IPV4 are blocked? I'm trying to connect to external SMTP server and all times connection is going to timeout.
interspire.smtp.com:25 is not responding.
smtp.gmail.com:587 is not responding.
smtp.gmail.com:465 is not responding.
pop.gmail.com:995 is not responding.
email-smtp.us-east-1.amazonaws.com:465 is not responding.
relay.dnsexit.com:25 is not responding.
mail.authsmtp.com:25 is not responding.
From what I understand you may need to raise a ticket with Digital ocean. Some IP's / VPS can be blocked. ( From what I have seen )
Also, check your outgoing iptables / firewall rules to be sure you are not blocking it yourself.
I have also issue with outgoing port 25, I tried every thing as mention in digitalocean's community but still facing issue and No one answer my ticket from Digitalocean support system,
How disappointing :(
*```
root@iMaker-test:~# telnet compilor.com 25
Trying 167.114.200.247...
telnet: Unable to connect to remote host: Connection timed out
I have also issue with outgoing port 25, I tried every thing as mention in digitalocean's community but still facing issue and No one answer my ticket from Digitalocean support system,
How disappointing :(
*```
root@iMaker-test:~# telnet compilor.com 25
Trying 167.114.200.247...
telnet: Unable to connect to remote host: Connection timed out