problem with reverse dns

majid1f

New member
Joined
Aug 12, 2015
Messages
4
Hi
I have problem with gmail, Sensitive with reverse dns ,part of header that cause problem :
Received: from mail.mydomain.com (mydomain.com [1.2.3.4])

how i can change received from to:
Received: from mydomain.com (mydomain.com [1.2.3.4])


and remove mail from that.

Best regards
 
Errormessage?

Hi
I have problem with gmail, Sensitive with reverse dns ,part of header that cause problem :
Received: from mail.mydomain.com (mydomain.com [1.2.3.4])

how i can change received from to:
Received: from mydomain.com (mydomain.com [1.2.3.4])

and remove mail from that.

Best regards

What is the complete error / complaints?

Because with other things to get a higher score this part should not be a big problem i hope.
We don't have these reserver DNS 100% right also still google is taking our mails, sometimes not, that is because of the word play as part of our companyname when in the message body several times then yep spam.

To get i higher positive not spammy score you can also set the spf ( and senderips there) right, get a DKIM , and maybe DMARC.
AL here in forum and help

DMARC GOOGLE you have to take care of not filtering on ".com123xxy.zip" default exim filter settings block these, you have to let the receiver [email protected] accepting these attachments.
SEE http://forum.directadmin.com/showthread.php?t=51753

It is the total picture, and reputation.

Also we have the advise yes we have more shared ips, to give a reverse hostname for different server ip's also different hostnames.

serverhostname-ip1.yourdomain.com serverhostname-ip2.yourdomain.com yes different slightly but in combination with spf and above it should be enough for the most big email company's.
DMARC hmm could become therefore more important if the reverse dns should be not only be a right ip <> hostname but have to be the same as domainname. ( GOOGLE is very keen on DMARC)

Are you sure that the reverse ip is set to your hostname exactly should be in message, here it was after a change only the -1 different and not yet set in the reverse dns by the hosting company.

Also ipv6 mx records i don't know exact status ofr now with DA server / hostname and settings use of these ??
2 ip adresses in MX is i don't know, if the ipv4 is pointing to ipv6 and domain has both as in manual DA here.
 
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