Question and response
Question
dig mail.cm-grandola.pt. CDNSKEY
Answer
The response has no answer records.
Authority
cm-grandola.pt. 10800 SOA dns1.semcabo.pt. mail.cm-grandola.pt. 2013070862 10800 3600 1209600 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0