Question and response
Question
dig ns.duohemoglobin.com. DNAME
Answer
The response has no answer records.
Authority
duohemoglobin.com. 10800 SOA ns.duohemoglobin.com. kiki\.kwad.gmail.com. 1769616822 10800 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0