mailbox1.ad.tuke.sk NS records

NS Authoritative DNS server
0s
mailbox1.ad.tuke.sk has no NS records.
NS records for this zone are defined at ad.tuke.sk.
trace mailbox1.ad.tuke.sk NS records for ad.tuke.sk

Question and response

Question

dig mailbox1.ad.tuke.sk. NS

Answer

The response has no answer records.

Authority

The response has no authority records.

Additional

. 0 OPT [{Extended_DNS_Error: INVALID_DATA}] ; payload 1232, xrcode 0, version 0, flags 0