Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:rm01.claus-blumenauer.de ip4:213.168.114.81 -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:rm01.claus-blumenauer.de ip4:213.168.114.81 -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com include:rm01.claus-blumenauer.de ip4:213.168.114.81 -all