You can fix the bounce handling problem for 97%+ of the bounces. You just have to put in a lot of effort to make it smarter (which LinkedIn should put in). Or they can buy a custom bouncehandler from us ;-).
So I don't agree to the 'just keep emailing and ignore bounces' thing either. And I don't see why the 550's, telling that there is a technical issue in your PTR, do not count (after a number of those). Because you either fix the issue or stop mailing to recipients that will not receive it. A month is a fine time to fix issues (any issue). Met vriendelijke groet, David Hofstee Deliverability Management MailPlus B.V. Netherlands (ESP) ----- Oorspronkelijk bericht ----- Van: "Michelle Sullivan" <miche...@sorbs.net> Aan: "Brandon Long" <bl...@google.com> Cc: "mailop" <mailop@mailop.org> Verzonden: Woensdag 17 augustus 2016 01:19:27 Onderwerp: Re: [mailop] Facebook/Twitter, advice/anyone here? Brandon Long wrote: > I'm not sure what they're supposed to do. Bounce handling/hard failing wouldn't be a bad thing... I have facebook getting 550 User Unknown for the same email address for over 6 months now.... that's when it gets ridiculous... (Well done Steve for the article on this problem) you know, I get with the whole ESP 5xx's are not hard fails argument (even though I disagree personally) .. but seriously... if the same email address gives you 5xx responses (particularly 550's) for a month you have to question the validity of the argument. _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
