[Aslay]

The kerberos client received a KRB_AP_ERR_TKT_NYV error from the server host/fmk.aktobe.dana. This indicates that the ticket used against that server is not yet valid (in relationship to that server time). Contact your system administrator to make sure the client and server times are in sync, and that the KDC in realm AKTOBE.DANA is in sync with the KDC in the client realm.
таких идет штук 5
за неи следующая

The kerberos client received a KRB_AP_ERR_MODIFIED error from the server WS15$. The target name used was cifs/MICROSOF-095B1B.aktobe.dana. This indicates that the password used to encrypt the kerberos service ticket is different than that on the target server. Commonly, this is due to identically named machine accounts in the target realm (AKTOBE.DANA), and the client realm. Please contact your system administrator.

это конечно не днс.. это последние ошибки