Domains with DNS TXT v=spf1 a mx include:spf.hk-computer.de include:spf.protection.outlook.com ip4:81.149.194.31 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.hk-computer.de include:spf.protection.outlook.com ip4:81.149.194.31 -all.