o1.ptr2620.cchifirm.ca has no NS records.
NS records for this zone are defined at cchifirm.ca.
NS records for this zone are defined at cchifirm.ca.
Question and response
Question
dig o1.ptr2620.cchifirm.ca. NS
Answer
The response has no answer records.
Authority
cchifirm.ca. 600 SOA ns03.gcd-dns.com. dns.jomax.net. 2026020500 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0