Question and response
Question
dig nut1.nuthost.com. PTR
Answer
The response has no answer records.
Authority
nut1.nuthost.com. 14440 SOA nut1.nuthost.com. servers.servidoraweb.com. 2005102107 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0