Безопасность и доставляемость почты · grade A
v=spf1 ip4:65.156.0.0/23 ip4:205.201.44.172 ip4:205.159.76.90/31 ip4:208.85.172.82/31 ip4:208.72.232.246/31 ip4:20.42.36.97 ip4:38.108.186.0/24 ip4:4.7.16.128/26 ip4:4.53.200.128/26 ip4:34.211.208.219 ip4:199.87.209.0/24 ip4:4.7.16.188 ip4:216.33.126.11 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spfprod.ngpvan.com include:_spf.vivantio.com include:mail.zendesk.com include:_spf.intacct.com exists:%{i}.spf.hc5662-46.iphmx.com ~all