mailing.master.cz NS records

NS Authoritative DNS server
5m
mailing.master.cz has no NS records.
NS records for this zone are defined at master.cz.
trace mailing.master.cz NS records for master.cz

Question and response

Question

dig mailing.master.cz. NS

Answer

The response has no answer records.

Authority

master.cz. 300 SOA ns1.master.cz. noc.master.cz. 2026030311 900 900 1800 300

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0