Question and response
Question
dig 48.customer.vtx1.net. A
Answer
The response has no answer records.
Authority
vtx1.net. 900 SOA nsb.vtx1.net. fieldopadmin.vtx1.net. 494 10800 3600 2419200 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0