Question and response
Question
dig watson.ibm.com. CERT
Answer
The response has no answer records.
Authority
watson.ibm.com. 900 SOA dns1.p05.nsone.net. hostmaster.nsone.net. 1729786484 3600 3600 2419200 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0