Domains with DNS TXT v=spf1 mx ip4:158.66.1.15 ip4:158.66.1.16 ip4:158.66.1.17 -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:158.66.1.15 ip4:158.66.1.16 ip4:158.66.1.17 -all.
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:158.66.1.15 ip4:158.66.1.16 ip4:158.66.1.17 -all.