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* Suman <suman@bdcert.org> [2015-09-29 22:12]:
Dear all, Recently we are getting increasing issues with hotmail email services.hotmail spam filtering is too much sensitive so that it filters many valid email.Despite of having SPF,PTR and dkim of a smtp server it's sending mail to hotmail in junk folder.You can share your experience to get rid off the problem.
Yes, I was hit by that as well - out of the blue. I used the "Smart Network Data Service" to fix this: https://postmaster.live.com/snds/ I don't know where I got that link, I was digging trough outlook.com postmaster documentation for a while. You can claim ownership of your MX IPs there and after that request removal from the blocklist. In my case I was informed 30 minutes later that: "Our investigation has concluded that the IP address(es) are qualified for a probational deblocking." (Paraphrased from German) Since then mail delivery to hotmail/outlook/live.com accounts is working just fine. Still a hassle though. Regards Sebastian -- GPG Key: 0x93A0B9CE (F4F6 B1A3 866B 26E9 450A 9D82 58A2 D94A 93A0 B9CE) 'Are you Death?' ... IT'S THE SCYTHE, ISN'T IT? PEOPLE ALWAYS NOTICE THE SCYTHE. -- Terry Pratchett, The Fifth Elephant