Question and response
Question
dig gtm01.roch.ny.frontiernet.net. PTR
Answer
The response has no answer records.
Authority
ny.frontiernet.net. 21600 SOA auth.roch.ny.frontiernet.net. hostmaster.frontiernet.net. 2603050003 1800 300 604800 21600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0