Domains with DNS TXT v=spf1 a a:portal.tbschatz.at a:antispam1.riepert.at include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a a:portal.tbschatz.at a:antispam1.riepert.at include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 a a:portal.tbschatz.at a:antispam1.riepert.at include:spf.protection.outlook.com -all