vmwex2013-1.msudenver.edu has no NS records.
NS records for this zone are defined at msudenver.edu.
NS records for this zone are defined at msudenver.edu.
Question and response
Question
dig vmwex2013-1.msudenver.edu. NS
Answer
The response has no answer records.
Authority
msudenver.edu. 900 SOA gridmaster.msudenver.edu. noc.msudenver.edu. 102027 10800 1080 2592000 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0