Question and response
Question
dig rrmtaext02-t1.ms.com. DNAME
Answer
The response has no answer records.
Authority
ms.com. 3600 SOA ext-ns1.morganstanley.net. Postmaster.ms.com. 39552 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0