Hi again, > in context of "www" i had a customer inisting replace "www.example.com > <http://www.example.com/>" with "example.com <http://example.com/>" in all > mailheaders and indeed he was right that after the change newsletters to > customers of our largest ISP no longer got tagged as spam - that was years > ago, after that i continued to make this replace in any webscript and avoid > "www." as primary name for any machine supposed to send mail (maybe here and > there it get a small penalty suspecting another hacked webserver or so)
I’ve added a new A record for mail.infinitesimal.nl <http://mail.infinitesimal.nl/> and set the hostname of the machine to mail.infinitesimal.nl <http://mail.infinitesimal.nl/>. Still the exact same problem persists, I’ve created a new Gmail account, and set a legitimate email to both of them. The @infinitesimal.nl <http://infinitesimal.nl/> is accepted but the @isogram.nl <http://isogram.nl/> is flagged as spam. Unfortunately there is no real way to know why Google is behaving like this. Could it be a configuration error? — - Tiemo
