Domains with DNS TXT v=spf1 ip4:173.8.243.129 include:protection.outlook.com include:spf.mtaroutes.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:173.8.243.129 include:protection.outlook.com include:spf.mtaroutes.com -all.

Top Domains with TXT set to v=spf1 ip4:173.8.243.129 include:protection.outlook.com include:spf.mtaroutes.com -all