Domains with DNS TXT v=spf1 mx a ptr ip4:93.94.230.67 include:emailsrvr.com include:mailgun.org ~all
There are 2 domains that have DNS TXT set to v=spf1 mx a ptr ip4:93.94.230.67 include:emailsrvr.com include:mailgun.org ~all. The top 2 records ordered by domain rank are listed below.