Password reset sent to spam

[Gethe]

I had just reset my password here and when I got the email to do so, it landed in my spam folder. I do have WoWI whitelisted, but the banner at the top of the message said:

Why is this message in Spam? It is in violation of Google's recommended email sender guidelines.

It linked to this page.

[Dolby]

We recently changed our mail server ip but are spf records and rdns should be correct, it tests correct on mail-tester.com. Guess I should setup DKIM.

Thanks for the heads up.

[Dolby]

Ok DKIM is running and signing emails. Tested this with a test gmail account and its no longer marking wowinterface emails as spam. Let me know if you continue to have any trouble.

[sezz]

New PM mails are still getting marked as spam in Office 365.

X-Forefront-Antispam-Report: CIP:45.33.22.23;IPV:NLI;CTRY:;EFV:NLI;SFV:SPM;SFS:(6009001)(8196002)(2980300002)(438002)(189002)(199003)(2361001)(16799955002)(8896002)(15188155005)(19580395003)(2351001)(92566002)(89996002)(189998001)(46386002)(74826001)(47776003)(19300405004)(110136002)(15650500001)(106466001)(51906001)(19273905006)(229853001)(107886002)(11100500001)(52956003)(1096003)(13146002)(64544003)(450100001)(87506004)(50226002)(103196004)(3110400002)(47436002)(86362001)(956001)(50986999)(45336002)(2420400007)(47446999)(8676002)(33646002)(1076002)(7846002)(980100002)(103686003)(586003)(10710500007)(42186005)(356003)(23756003)(15975445007)(50466002)(104016004)(7596002)(2870700001)(7636002)(246002)(305945005)(116866002)(28740200005);DIR:INB;SFP:;SCL:5;SRVR:VI1PR0501MB2717;H:mail1.mmoui.com;FPR:;SPF:Pass;PTR:mail1.mmoui.com;MX:1;A:1;LANG:en;

SFV:SPM -> The message was marked as spam by the content filter.
SCL:5 -> The Spam Confidence Level 5 -> Spam -> Deliver the message to the recipients’ Junk Email folder.

I guess the same happens for Hotmail/Outlook.com users? I didn't setup any custom rules on my account.

Emails for thread updates aren't marked as spam, they only get a SCL of 1.