mhostcl01ap01dwam.dev.oclc.org has no NS records.
NS records for this zone are defined at dev.oclc.org.
NS records for this zone are defined at dev.oclc.org.
Question and response
Question
dig mhostcl01ap01dwam.dev.oclc.org. NS
Answer
The response has no answer records.
Authority
dev.oclc.org. 1800 SOA cfns1.oclc.org. dns.cloudflare.com. 2397823901 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0