Domains with DNS TXT v=spf1 a mx ip4:94.23.253.51 include:spf.protection.outlook.com include:_spf.mailspamprotection.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:94.23.253.51 include:spf.protection.outlook.com include:_spf.mailspamprotection.com -all.