Domains with DNS TXT v=spf1 ip4:188.34.187.20 ip6:2a01:4f8:c17:1c2::1 -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:188.34.187.20 ip6:2a01:4f8:c17:1c2::1 -all.

Top Domains with TXT set to v=spf1 ip4:188.34.187.20 ip6:2a01:4f8:c17:1c2::1 -all