Domains with DNS TXT v=spf1 include:smtp.groovehq.com include:mailgun.org include:servers.mcsv.net ~all

There are 30 domains that have DNS TXT set to v=spf1 include:smtp.groovehq.com include:mailgun.org include:servers.mcsv.net ~all. The top 30 records ordered by domain rank are listed below.