Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net include:eu.mailgun.org ip4:139.162.217.49 ip4:176.58.118.130 ip6:2a01:7e00::f03c:91ff:fee4:7ec6 ip6:2a01:7e00::f03c:91ff:fe69:5983 ip6:2a01:7e00::f03c:91ff:fede:b2ef -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net include:eu.mailgun.org ip4:139.162.217.49 ip4:176.58.118.130 ip6:2a01:7e00::f03c:91ff:fee4:7ec6 ip6:2a01:7e00::f03c:91ff:fe69:5983 ip6:2a01:7e00::f03c:91ff:fede:b2ef -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net include:eu.mailgun.org ip4:139.162.217.49 ip4:176.58.118.130 ip6:2a01:7e00::f03c:91ff:fee4:7ec6 ip6:2a01:7e00::f03c:91ff:fe69:5983 ip6:2a01:7e00::f03c:91ff:fede:b2ef -all