Question and response
Question
dig 216.49.49.163.res-cmts.bus.ptd.net. A
Answer
216.49.49.163.res-cmts.bus.ptd.net. 5903 A 216.49.49.163
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0