257 3 13 +Ox9WihX/mFx82TBELPVgqVnV9SRl1ckoDl0/LFikhajM+Zz5ZPPaV8ZAJpbCEaMaunaVbXJ6vk+JB+dLTso0Q==
Question and response
Question
dig cas.cz. CDNSKEY
Answer
cas.cz. 3600 CDNSKEY 257 3 13 +Ox9WihX/mFx82TBELPVgqVnV9SRl1ckoDl0/LFikhajM+Zz5ZPPaV8ZAJpbCEaMaunaVbXJ6vk+JB+dLTso0Q==
Authority
cas.cz. 86400 NS nsa.ces.net.
cas.cz. 86400 NS visla.utia.cas.cz.
cas.cz. 86400 NS academy.cas.cz.
Additional
visla.utia.cas.cz. 86400 A 147.231.12.1
academy.cas.cz. 86400 A 147.231.58.1
visla.utia.cas.cz. 86400 AAAA 2001:718:401:1:0:0:0:1
academy.cas.cz. 86400 AAAA 2001:718:404:1002:147:231:58:1
. 0 OPT ; payload 1472, xrcode 0, version 0, flags 0