Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:www377.your-server.de ip4:88.116.159.178 include:mymailwall.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:www377.your-server.de ip4:88.116.159.178 include:mymailwall.com -all.