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Question Problems with RDNS_NONE

thwolf

New Pleskian
Server operating system version
Eurohoster
Plesk version and microupdate number
2022
Hello, have a nice Sunday,

I am completely new to Plesk, since 2 weeks I read myself into the subject. However, I still have two problems that prevent email from arriving in Hotmail Outlook and eclipso.

I do not get any help from the server support, this does not help!

I get two error messages and have no idea where to find the option in Plesk for this? Also I don't know how to solve the problem.

Test URL = Newsletters spam test by mail-tester.com

Error 1

-1.274 RDNS_NONE
Delivered to internal network by a host with no rDNS
This may indicate you do not have a rDNS configured for your hostname or the rDNS does not match your sending IP

Error 2

SPF_HELO_NONE
SPF: HELO does not publish an SPF Record

SPF, Dkim and Dimac I have registered

v=spf1 +mx +a +a:srv19464.hosted-by-eurohoster.org ip4:185.162.9.127 ?all
v=DMARC1;p=reject




Plesk:



Thanks for your help
thwolf
 
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