Email Authentication

sevastopol.su

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:89.108.94.204 ip4:89.108.111.197 ip4:185.129.100.53 include:_spf.yandex.net ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: mail).
v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbORwUZnkSS78+Yo79AtgjngXw5OrSx/uw727O81KydHXLLSOtYZBbyF0Q38rV4S67l18YQXMni3NFDnjU6kc/6SrUskgjwYcA0t9rteNJiICR0W6wv3RYfEc08Rlarvao9bIyfc7vQCNdV6fSUy+rYMF/trZwItUYo7h8e+Sy6wIDAQAB

DMARC

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

Mail Servers (MX)

10 mx.yandex.net