Question and response
Question
dig concresa.com. CSYNC
Answer
The response has no answer records.
Authority
concresa.com. 10800 SOA ns1.net.mexline.com. devillasanter.concresa.com. 1768023672 10800 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0