Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:25330000.spf06.hubspotemail.net ip4:198.21.3.218 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:25330000.spf06.hubspotemail.net ip4:198.21.3.218 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:25330000.spf06.hubspotemail.net ip4:198.21.3.218 ~all