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Author Topic: Email activation to spam  (Read 962 times)

Offline vinasung

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Email activation to spam
« on: June 15, 2019, 03:11:49 AM »
Hi!

I'm using VPS at Ramnode, Install LEMP by manual on some sites.  Email activation to users only on spam. What can I do to get it into the inbox.

Thank you!

Offline CoreISP

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Re: Email activation to spam
« Reply #1 on: June 15, 2019, 09:27:26 AM »
Look at the headers (source) of the email, it may give you an idea why.
The usual suspects are: No rDNS (PTR) set (that actually resolves properly in both directions), no or wrong SPF records.
((U + C + I)x(10 − S)) / 20xAx1 / (1 − sin(F / 10))
President/CEO of Simple Machines - Server Manager
Please do not PM for support - anything else is usually OK.