re: Build your DMARC record in 15 minutes

https://blog.returnpath.com/build-your-dmarc-record-in-15-minutes-v2/

domain = example.com
mail2.@ A 1.1.1.1
@ mx 10 mail2.example.com
@ mx 20 smtp.secureserver.net
@ mx 30 mailstore1.secureserver.net

@ txt v=spf1 ip4:1.1.1.1 include:secureserver.net -all
_dmarc.@ txt v=DMARC1; p=none; rua=mailto:xxxxxx@mxtoolbox.dmarc-report.com,mailto:xxxxxxx@ag.dmarcian.com;

smtp test:

Connecting to 1.1.1.1

220 mail2.example.com Kerio Connect 8.0.0 ESMTP ready [11095 ms]
EHLO PWS3.mxtoolbox.com
250-mail2.example.com
250-AUTH CRAM-MD5 PLAIN LOGIN
250-SIZE 52428800
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-PIPELINING
250-ETRN
250-DSN
250 HELP [672 ms]
MAIL FROM:<supertool@mxtoolbox.com>
250 2.1.0 Sender <supertool@mxtoolbox.com> ok [719 ms]
RCPT TO:<test@maxpain.com>
550 5.7.1 Relaying to <test@maxpain.com> denied (authentication required) [672 ms]

should i create a SPF record for mail2.example.com?
eg: mail2.@ txt v=spf1 ip4:1.1.1.1 -all

and a DKIM or DMARC ?

Please & Thanks.

https://blog.returnpath.com/build-your-dmarc-record-in-15-minutes-v2/#comment-3304653950

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s