Domains with DNS TXT v=spf1 ip4:212.100.40.103 ip6:2a00:4841:1:3::103 -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:212.100.40.103 ip6:2a00:4841:1:3::103 -all.

Top Domains with TXT set to v=spf1 ip4:212.100.40.103 ip6:2a00:4841:1:3::103 -all