Question and response
Question
dig emaildlp.hcl.com. NS
Answer
emaildlp.hcl.com. 5 NS gtmchennai.hcl.com.
emaildlp.hcl.com. 5 NS gtmnoida.hcl.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0