Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:77.74.54.103 ip6:2a01:310:8312:1035:0:0:103:0 ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:77.74.54.103 ip6:2a01:310:8312:1035:0:0:103:0 ~all.

Top Domains with TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:77.74.54.103 ip6:2a01:310:8312:1035:0:0:103:0 ~all