Domains with DNS TXT (v=spf1 +a +mx +ip4:149.255.58.15 include:relay.thundermail.uk ~all)
There is 1 domain that have DNS TXT set to (v=spf1 +a +mx +ip4:149.255.58.15 include:relay.thundermail.uk ~all).
There is 1 domain that have DNS TXT set to (v=spf1 +a +mx +ip4:149.255.58.15 include:relay.thundermail.uk ~all).