Безопасность и доставляемость почты · grade A
v=spf1 mx ip4:204.50.102.44 ip4:208.181.59.23 ip4:204.50.102.29 ip4:204.50.102.246 ip4:208.181.59.34 ip4:208.181.59.36 ip4:208.181.59.39 ip4:208.181.59.253 ip4:208.181.59.246 include:sendgrid.net include:mail.zendesk.com include:servers.mcsv.net include:amazonses.com include:5357741.spf07.hubspotemail.net include:spf.protection.outlook.com include:spf-007eaf01.pphosted.com -all