I am UNABLE to connect to the following services from my droplet: mail.keith-tan.com:110 mail.keith-tan.com:143 gator4055.hostgator.com:995 However, I am able to connect all three services from an AWS EC2 instance. Why is Digital Ocean blocking my access? I have no firewall rules in place to block these paths. Keith

Cannot connect to email host

February 8, 2018 560

Email Firewall Ubuntu 16.04

By:

Geminized

I am UNABLE to connect to the following services from my droplet:

However, I am able to connect all three services from an AWS EC2 instance.

Why is Digital Ocean blocking my access? I have no firewall rules in place to block these paths.

Keith