Email Authentication

trade.su

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:185.76.253.0/24 ip4:81.177.30.192/28 ip4:81.176.77.0/24 ip4:91.200.29.122/32 ip4:88.210.57.158/32 ip4:81.177.41.0/24 ip4:91.200.29.160/27 ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: mail).
v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCW+ea58DZZBVHuvggGKSc7udHUFpjxE5j7LE1pM5JH0VS/FcjMdw9fpkg6G+tlzrxCzE3FRqPD3VlvU6MQq8ehe/J2eEPJxq+GDZsJ61NoRq8XckoLG/QOqQ8sN99B2NkgbCiIsyQ2yRoaLAZPWLXVlSJ28r2tuvi3e1UzQnmsXQIDAQAB

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:postmaster@trade.su 

Mail Servers (MX)

10 mx3.trade.su