Domains with DNS TXT v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:eu.mailgun.org ~all

There are 4 domains that have DNS TXT set to v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:eu.mailgun.org ~all. The top 4 records ordered by domain rank are listed below.

Top Domains with TXT set to v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:eu.mailgun.org ~all