Domains with DNS TXT v=spf1 a mx include:_spf.yourfilter.nl include:eu.mailgun.org -all

There are 4 domains that have DNS TXT set to v=spf1 a mx include:_spf.yourfilter.nl include:eu.mailgun.org -all. The top 4 records ordered by domain rank are listed below.

Top Domains with TXT set to v=spf1 a mx include:_spf.yourfilter.nl include:eu.mailgun.org -all