Domains with DNS TXT v=spf1 a mx ptr ip6:2a01:4f8:c0c:1720:: -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr ip6:2a01:4f8:c0c:1720:: -all.

Top Domains with TXT set to v=spf1 a mx ptr ip6:2a01:4f8:c0c:1720:: -all