Domains with DNS TXT v=spf1 mx a ip4:49.12.133.138 a:srv33x1.config-server.net -all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:49.12.133.138 a:srv33x1.config-server.net -all.

Top Domains with TXT set to v=spf1 mx a ip4:49.12.133.138 a:srv33x1.config-server.net -all