Domains with DNS TXT v=spf1 +a +mx +ip4:198.20.107.90 +ip4:172.104.136.166 +include:send.aweber.com +ip4:148.251.71.30 ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:198.20.107.90 +ip4:172.104.136.166 +include:send.aweber.com +ip4:148.251.71.30 ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:198.20.107.90 +ip4:172.104.136.166 +include:send.aweber.com +ip4:148.251.71.30 ~all