Question and response
Question
dig singlehop.net. PTR
Answer
The response has no answer records.
Authority
singlehop.net. 3600 SOA ns1.singlehop.com. netops.singlehop.com. 2012060503 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0