Domains with DNS TXT v=spf1 a mx ptr ip6:2a02:c207:2028:2457::1 ip6:2a02:c207:2029:656::1 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr ip6:2a02:c207:2028:2457::1 ip6:2a02:c207:2029:656::1 -all.

Top Domains with TXT set to v=spf1 a mx ptr ip6:2a02:c207:2028:2457::1 ip6:2a02:c207:2029:656::1 -all