smtp.blue4.cz NS records

NS Authoritative DNS server
1h
smtp.blue4.cz has no NS records.
NS records for this zone are defined at blue4.cz.
trace smtp.blue4.cz NS records for blue4.cz

Question and response

Question

dig smtp.blue4.cz. NS

Answer

The response has no answer records.

Authority

blue4.cz. 3600 SOA ns.edera.cz. admin.edera.cz. 2026031602 14400 3600 604800 3600

Additional

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