Domains with DNS TXT v=spf1 mx a ip4:151.1.210.122 include:spf.protection.outlook.com include:mail.zendesk.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:151.1.210.122 include:spf.protection.outlook.com include:mail.zendesk.com -all.