Question and response
Question
dig mx.powweb.com. SRV
Answer
The response has no answer records.
Authority
powweb.com. 3600 SOA ns3.powweb.com. hostmaster.powweb.com. 1157657014 900 60 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0