Domains with DNS TXT v=spf1 mx a a:www include:spf.smtp2go.com include:emailsrvr.com ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a a:www include:spf.smtp2go.com include:emailsrvr.com ~all.

Top Domains with TXT set to v=spf1 mx a a:www include:spf.smtp2go.com include:emailsrvr.com ~all