Question and response
Question
dig dns1.udel.edu. CDNSKEY
Answer
The response has no answer records.
Authority
udel.edu. 600 SOA dns1.udel.edu. hostmaster.udel.edu. 100891 86400 14400 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0