68.64-26.124.217.62.in-addr.arpa has no NS records.
NS records for this zone are defined at 64-26.124.217.62.in-addr.arpa.
NS records for this zone are defined at 64-26.124.217.62.in-addr.arpa.
Question and response
Question
dig 68.64-26.124.217.62.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
64-26.124.217.62.in-addr.arpa. 3600 SOA nspri4.grnet.gr. webdnssoa.noc.grnet.gr. 2026012300 10800 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0