Question and response
Question
dig ibm.com. CSYNC
Answer
The response has no answer records.
Authority
ibm.com. 3600 SOA dns1.p05.nsone.net. hostmaster.nsone.net. 1729786389 43200 7200 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0