ns5.cert.at has no NS records.
NS records for this zone are defined at cert.at.
NS records for this zone are defined at cert.at.
Question and response
Question
dig ns5.cert.at. NS
Answer
The response has no answer records.
Authority
cert.at. 30 SOA sec1.rcode0.net. lir-tech.nic.at. 2026023331 10800 3600 604800 30
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0