Domains with DNS TXT v=spf1 mx ip4:194.31.14.21 ip4:194.31.14.23 -ip4:91.151.21.37 ~all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:194.31.14.21 ip4:194.31.14.23 -ip4:91.151.21.37 ~all.

Top Domains with TXT set to v=spf1 mx ip4:194.31.14.21 ip4:194.31.14.23 -ip4:91.151.21.37 ~all