Cannot connect to email host

February 8, 2018 231 views
Email Firewall Ubuntu 16.04
Geminized
By:
Geminized

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

  1. mail.keith-tan.com:110
  2. mail.keith-tan.com:143
  3. 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

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