Domains with DNS TXT v=spf1 a:smtp.nkn-it.de include:mailgun.org include:mailbox.org ~all

There are 3 domains that have DNS TXT set to v=spf1 a:smtp.nkn-it.de include:mailgun.org include:mailbox.org ~all. The top 3 records ordered by domain rank are listed below.

We're currently tracking 371,797,805 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.

Top Domains with TXT set to v=spf1 a:smtp.nkn-it.de include:mailgun.org include:mailbox.org ~all

velohero.com
nkn-it.de
trainingstagebuch.org