Email security & deliverability · grade A
v=spf1 include:spf-002c5801.pphosted.com include:spf.mtasv.net include:spf.mandrillapp.com include:mail.zendesk.com include:sender.zohobooks.com ip4:195.128.10.18/32 ip4:195.128.10.15/32 ip4:199.168.14.54/32 ~all