engtools.sys.cogentco.com NS records

NS Authoritative DNS server
12h
engtools.sys.cogentco.com has no NS records.
NS records for this zone are defined at sys.cogentco.com.
trace engtools.sys.cogentco.com NS records for sys.cogentco.com

Question and response

Question

dig engtools.sys.cogentco.com. NS

Answer

The response has no answer records.

Authority

sys.cogentco.com. 43200 SOA auth1.dns.cogentco.com. dns.cogentco.com. 2026022500 10800 3600 604800 43200

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0