Domains with DNS TXT v=spf1 a mx ip4:141.138.168.126 include:spf.protection.outlook.com include:mail.zendesk.com include:216.194.165.18 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:141.138.168.126 include:spf.protection.outlook.com include:mail.zendesk.com include:216.194.165.18 ~all.