Question and response
Question
dig ritail.hk. PTR
Answer
The response has no answer records.
Authority
ritail.hk. 1800 SOA elisa.ns.cloudflare.com. dns.cloudflare.com. 2396535137 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0