nusdns01.digitalarchives.com has no NS records.
NS records for this zone are defined at digitalarchives.com.
NS records for this zone are defined at digitalarchives.com.
Question and response
Question
dig nusdns01.digitalarchives.com. NS
Answer
The response has no answer records.
Authority
digitalarchives.com. 900 SOA nusdnsgm01.ironmountain.com. webmaster.ironmountain.com. 2005031859 10800 3600 2592000 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0