Domains with DNS TXT v=spf1 a mx a:build-cert.co.uk ip4:10.250.103.40 ip4:185.32.73.139 ip6:fe80::f0c1:2aff:fee0:d45a include:spf.protection.outlook.com include:spf.spamhero.com include:zcsend.net include:-all -all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:build-cert.co.uk ip4:10.250.103.40 ip4:185.32.73.139 ip6:fe80::f0c1:2aff:fee0:d45a include:spf.protection.outlook.com include:spf.spamhero.com include:zcsend.net include:-all -all.

Top Domains with TXT set to v=spf1 a mx a:build-cert.co.uk ip4:10.250.103.40 ip4:185.32.73.139 ip6:fe80::f0c1:2aff:fee0:d45a include:spf.protection.outlook.com include:spf.spamhero.com include:zcsend.net include:-all -all