Domains with DNS TXT v=spf1 +ip4:216.238.109.21 +include:spf.protection.outlook.com +include:amazonses.com -all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:216.238.109.21 +include:spf.protection.outlook.com +include:amazonses.com -all.

Top Domains with TXT set to v=spf1 +ip4:216.238.109.21 +include:spf.protection.outlook.com +include:amazonses.com -all