Domains with DNS TXT v=spf1 a:mail.netcup.net a:ms-10.1blu.de include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a:mail.netcup.net a:ms-10.1blu.de include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 a:mail.netcup.net a:ms-10.1blu.de include:spf.protection.outlook.com ~all