Domains with DNS TXT v=spf1 +a +mx +ip4:149.255.58.10 include:relay.thundermail.uk ~all

There are 32 domains that have DNS TXT set to v=spf1 +a +mx +ip4:149.255.58.10 include:relay.thundermail.uk ~all. The top 32 records ordered by domain rank are listed below.