Domains with DNS TXT v=spf1 include:mailgun.org include:_spf.google.com include:_spf.mlsend.com ~all

There are 16 domains that have DNS TXT set to v=spf1 include:mailgun.org include:_spf.google.com include:_spf.mlsend.com ~all. The top 16 records ordered by domain rank are listed below.