Domains with DNS TXT v=spf1 include:secureserver.net include:5963198.spf10.hubspotemail.net include:spf.protection.outlook.com include:mail.zendesk.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:secureserver.net include:5963198.spf10.hubspotemail.net include:spf.protection.outlook.com include:mail.zendesk.com ~all.