Domains with DNS TXT v=spf1 +a +ip6:2a02:c500:1:11f::1 +ip4:185.138.42.72 +mx -all
There is 1 domain that have DNS TXT set to v=spf1 +a +ip6:2a02:c500:1:11f::1 +ip4:185.138.42.72 +mx -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +ip6:2a02:c500:1:11f::1 +ip4:185.138.42.72 +mx -all.