Question and response
Question
dig ns1.zon.pt. PTR
Answer
The response has no answer records.
Authority
zon.pt. 1800 SOA kianchau.ns.cloudflare.com. dns.cloudflare.com. 2397102119 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0