Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:217.5.216.42
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:217.5.216.42.
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:217.5.216.42.