Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:zcom.it include:spf.trick17.it -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:zcom.it include:spf.trick17.it -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com include:zcom.it include:spf.trick17.it -all