Domains with DNS TXT v=spf1 mx ip4:194.50.91.36 ip4:194.50.91.37 ip4:194.50.91.42 -all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:194.50.91.36 ip4:194.50.91.37 ip4:194.50.91.42 -all.

Top Domains with TXT set to v=spf1 mx ip4:194.50.91.36 ip4:194.50.91.37 ip4:194.50.91.42 -all