Email Authentication

azbyka.ru

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:85.92.111.52 ip4:87.228.124.32 ip4:87.228.124.40 ip4:87.228.124.164 include:_spf.yandex.net include:spf.unisender.com ip4:193.164.152.0/24 ip4:45.149.128.0/24 ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: mail).
v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD8sen8PejhZCMu602K/p0d/HdGLz1OgRn+0ETop3KC+SX4y+JrhB1NaGbLKikMak6Q8m0UTsofFeorc3uHXCETyvHsFmYlMfaQOin91qOWeLFxy+E0pzBf1XKGf5szNzSv0k0Ikrztm0vGJayBk+kvVABRK8Ua7zkB5YG65EinHwIDAQAB

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; pct=100; aspf=s; sp=reject;

Mail Servers (MX)

10 mx.yandex.net