cron01.osrs.prod.tucows.net has no NS records.
NS records for this zone are defined at prod.tucows.net.
NS records for this zone are defined at prod.tucows.net.
Question and response
Question
dig cron01.osrs.prod.tucows.net. NS
Answer
The response has no answer records.
Authority
prod.tucows.net. 300 SOA ns1.tucows.com. hostmaster.tucows.com. 2026012101 1800 900 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0