Am 27.07.2016 um 17:01 schrieb Ben Greenfield: > I know this isn’t a specific postfix question but I’m hoping to get some good > advice from others who have been in this spot before. > > 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.
if your spf , dkim , reverse dns etc is ok they wont reject you by simply having a new ip ( hopefully the new one isnt blacklisted before by unknown reason ), but sometimes they slow you down if you deliver lots of mail per some time limit > > Is that a valid fear? > > What should I be worried about doing. > > Thanks, > > Ben > Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Schleißheimer Straße 26/MG, 80333 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein
