Question and response
Question
dig ns4.verizon.net. PTR
Answer
The response has no answer records.
Authority
verizon.net. 86400 SOA ns1.verizon.net. dns.verizon.com. 2025091501 86400 3600 15780000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0