Domains with DNS TXT v=spf1 a mx ip4:72.14.190.247 ip4:52.237.251.208 ip4:52.243.85.21 include:spf.protection.outlook.com include:relay.mailchannels.net -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:72.14.190.247 ip4:52.237.251.208 ip4:52.243.85.21 include:spf.protection.outlook.com include:relay.mailchannels.net -all.