Domains with DNS TXT v=spf1 mx +ip4:77.243.21.161 +ip4:178.22.220.98 +ip4:178.22.220.103 +ip4:77.105.46.70 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx +ip4:77.243.21.161 +ip4:178.22.220.98 +ip4:178.22.220.103 +ip4:77.105.46.70 include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 mx +ip4:77.243.21.161 +ip4:178.22.220.98 +ip4:178.22.220.103 +ip4:77.105.46.70 include:spf.protection.outlook.com -all