Domains with DNS TXT v=spf1 ip4:149.255.62.52 include:relay.thundermail.uk ip4:149.255.59.11 +a +mx ~all
There are 101 domains that have DNS TXT set to v=spf1 ip4:149.255.62.52 include:relay.thundermail.uk ip4:149.255.59.11 +a +mx ~all. The top 50 records ordered by domain rank are listed below.