Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:39899345.spf01.hubspotemail.net include:mail.zendesk.com ip4:52.64.167.69 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:39899345.spf01.hubspotemail.net include:mail.zendesk.com ip4:52.64.167.69 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:39899345.spf01.hubspotemail.net include:mail.zendesk.com ip4:52.64.167.69 ~all