Domains with DNS TXT v=spf1 a mx ip4:149.255.58.72 include:relay.thundermail.uk include:_spf.google.com include:amazonses.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:149.255.58.72 include:relay.thundermail.uk include:_spf.google.com include:amazonses.com -all.