Domains with DNS TXT v=spf1 +a +mx +ip4:151.106.100.201 include:relay.mailchannels.net +ip4:151.106.100.219 +include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:151.106.100.201 include:relay.mailchannels.net +ip4:151.106.100.219 +include:spf.protection.outlook.com ~all.