Безопасность и доставляемость почты · grade A
v=spf1 include:amazonses.com include:_spf.google.com include:mktomail.com include:_spf.salesforce.com include:mail-spf.devrev.ai include:spf.mptx.jp ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ~all