Email security & deliverability · grade A
v=spf1 ip4:18.163.76.164 ip4:202.130.97.165 ip4:202.130.97.175 include:spf.protection.outlook.com include:mail.zendesk.com include:amazonses.com include:_spf.google.com ip4:202.130.97.128/25 ip4:45.124.8.0/28 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 -all