Email security & deliverability · grade A
v=spf1 a mx include:_aspf.spf05.hubspotemail.net ip4:167.89.50.234/32 a:zgateway.zuora.com include:spf_zendesk.unleashedsoftware.com include:4607995.spf05.hubspotemail.net include:theaccessgroupSPF.smtp.com include:mail.zendesk.com ~all