Безопасность и доставляемость почты · grade A
v=spf1 ip4:4.59.142.100 ip4:50.203.208.241 ip4:173.255.195.207 ip4:198.62.138.46 ip4:206.201.63.46 ip4:74.86.113.28 ip4:67.217.245.160/27 ip4:64.79.155.192 ip4:144.202.170.128/27 ip4:144.202.153.207 ip4:205.220.175.22 ip4:205.220.163.23 ip4:149.72.147.186 ip4:167.89.101.239 ip4:168.245.40.44 ip4:142.0.180.120 ip4:149.72.182.190 ip4:149.72.154.179 ip4:149.72.41.199 ip4:206.201.59.46 a:zgateway.zuora.com include:gateways.firstdata.com include:spf.protection.outlook.com include:amazonses.com include:stspg-customer.com include:mail.zendesk.com include:3290148.spf05.hubspotemail.net include:_spf.salesforce.com -all