Domains with DNS TXT v=spf1 ip4:149.255.58.148 include:relay.thundermail.uk ip4:149.255.58.67 +a +mx +ip4:149.255.60.66 +ip4:149.255.60.67 +ip4:149.255.60.68 +ip4:149.255.60.69 +ip4:149.255.60.70 +ip4:149.255.60.71 +ip4:149.255.60.72 ~all

There are 43 domains that have DNS TXT set to v=spf1 ip4:149.255.58.148 include:relay.thundermail.uk ip4:149.255.58.67 +a +mx +ip4:149.255.60.66 +ip4:149.255.60.67 +ip4:149.255.60.68 +ip4:149.255.60.69 +ip4:149.255.60.70 +ip4:149.255.60.71 +ip4:149.255.60.72 ~all. The top 43 records ordered by domain rank are listed below.