2016-07-27 15:01:55 UTC
I just got noticed that my IP address of 14 years is being revoked in less then 2 weeks. I can imagine the work I need to do but I’m wondering what I’m not thinking about.
I think my best course of action is to as quickly as possible start to publish alternative IPs for mail delivery. I have DMARC and DKIM set-up and I’m currently use strict for the evaluation.
I think I should also set-up some MX records for my new IP.
Is there anything else I can do to help my reputation as a mail server?
My fear is that as soon as google, yahooo, hotmail, … see mail from my domain on a new ip they will start to reject my mail.
Is that a valid fear?
What should I be worried about doing.