Email security & deliverability · grade A
v=spf1 ip4:143.55.224.101/32 ip4:143.55.234.242/32 ip4:161.38.193.231/32 include:mail.zendesk.com include:_spf.google.com include:_spf.salesforce.com include:mktomail.com include:spf-001ed902.pphosted.com ~all