Hotmail is block all mails (not send to Junk, it really block!) send from my VPS server (even if I send directly from roundcube, for instance). I checked all configs and seems that all is ok. Works to gmail and yahoo normally. These are my tests:
- Mail Troubleshooter: [email protected] lookuphost via mx1.hotmail.com [a lot IPs] MX=5: OK
- mxtoolbox.net: no blacklisted (0/98): OK
- PHPMailer: Connection: opened to example.com:587 [...] 250 OK
- Port25 verifier:
- SPF check: pass;
- DomainKeys check: neutral
- DKIM check: pass
- Sender-ID check: pass
- SpamAssassin check: ham (-2.0)
- Registered on ReturnPath, SenderScore (97), SenderBase, SNDS and JMRP, dedicated IP;
- Reverse DNS return
example.myprovider.com
(maybe it can be the problem?); - Valid sender auth on account;
- Tried on two hotmails differents accounts;
Tell me if I can do additional tests to increase the number of information.