Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:31.25.184.248 ip4:37.128.131.235 mx a:mx01-cfd.ct.co.uk a:mx02-wkf.ct.co.uk a:mx01-wkf.ct.co.uk ip4:217.41.12.165 ip4:217.41.12.165 a:mail.mmbell.co.uk -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:31.25.184.248 ip4:37.128.131.235 mx a:mx01-cfd.ct.co.uk a:mx02-wkf.ct.co.uk a:mx01-wkf.ct.co.uk ip4:217.41.12.165 ip4:217.41.12.165 a:mail.mmbell.co.uk -all.