On Wed, Feb 15, 2017 at 11:23 AM, Klaus Ethgen <[email protected]> wrote:
>> If Hertzner cared they could sign up for the MS SNDS program and see a list >> of all the IPs that were currently blocked. > > So you want them to sign up for every existing mail provider to check > regularly if they might have been blocked cause the mail provider do not > like them as they have blue colored servers. Yes, that is what most of us who are paid to send email do. Email Service Providers (ESPs) help their clients monitor this sort of thing, by signing up for SNDS, using seedlist testing from companies like Return Path and 250OK, monitor for blacklistings, and so forth. _______________________________________________ mailop mailing list [email protected] https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
