rh-tec.hpnexxter.uberspace.is has no NS records.
NS records for this zone are defined at uberspace.is.
NS records for this zone are defined at uberspace.is.
Question and response
Question
dig rh-tec.hpnexxter.uberspace.is. NS
Answer
The response has no answer records.
Authority
uberspace.is. 2560 SOA ns3.jonaspasche.com. hostmaster.uberspace.is. 1774623257 16384 2048 1048576 2560
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0