Domains with DNS TXT v=spf1 ip4:185.137.220.8 +a +mx +ip4:185.137.220.19 +include:spf.protection.outlook.com +include:relay.mailchannels.net -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:185.137.220.8 +a +mx +ip4:185.137.220.19 +include:spf.protection.outlook.com +include:relay.mailchannels.net -all.