Email Authentication
servicepipe.ru
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:spf.unisender.com include:_spf.yandex.net ~all
DKIM
passCryptographic signature on outbound mail (selector: mail).
v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2mmOlfwvbtAzX7CEVihFdXJfITfxURl5xpLeGZAmoMPHcX7c0jVuDW5KgZZYMKypQcjjtcondgwqxhj8rAZHg6h0wKVlQoLMZiFTjA4DUouyCYY1MPkv9YCydtwG+gk2loe3SFNMhSUmxN9Z0qD/Ob9tYUVU6BFhk1kJpLPi8aQIDAQAB
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none;
Mail Servers (MX)
0 mx.yandex.net