ihsmr04.printhosting.com has no NS records.
NS records for this zone are defined at printhosting.com.
NS records for this zone are defined at printhosting.com.
Question and response
Question
dig ihsmr04.printhosting.com. NS
Answer
The response has no answer records.
Authority
printhosting.com. 1800 SOA ihsaddc01.printhosting.com. dom-admin.efi.com. 5974042 900 600 172800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0