Domains with DNS TXT v=spf1 mx ip4:37.128.144.215 include:spf.protection.outlook.com include:_spf.hostnet.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:37.128.144.215 include:spf.protection.outlook.com include:_spf.hostnet.nl ~all.