Domains with DNS TXT v=spf1 a mx ptr ip4:24.106.165.167 ip4:24.106.165.168 include:spf.protection.outlook.com include:mail.zendesk.com include:seiu1199.zendesk.com include:_spfprod.ngpvan.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr ip4:24.106.165.167 ip4:24.106.165.168 include:spf.protection.outlook.com include:mail.zendesk.com include:seiu1199.zendesk.com include:_spfprod.ngpvan.com ~all.

Top Domains with TXT set to v=spf1 a mx ptr ip4:24.106.165.167 ip4:24.106.165.168 include:spf.protection.outlook.com include:mail.zendesk.com include:seiu1199.zendesk.com include:_spfprod.ngpvan.com ~all