Domains with DNS TXT v=spf1 a ip4:50.112.240.166 include:authsmtp.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a ip4:50.112.240.166 include:authsmtp.com ~all.

Top Domains with TXT set to v=spf1 a ip4:50.112.240.166 include:authsmtp.com ~all