61.in-addr.arpa CDNSKEY records

CDNSKEY
0s
257 3 13 7u7/rA7fCKkVcboyhNQg2VcnOS7g4e9dU6W7kRD2b0ibHHNM+XpWiLJ1DN3bC42aEfHV2YHAhdQAxUIJscqmbg==

Question and response

Question

dig 61.in-addr.arpa. CDNSKEY

Answer

61.in-addr.arpa. 0 CDNSKEY 257 3 13 7u7/rA7fCKkVcboyhNQg2VcnOS7g4e9dU6W7kRD2b0ibHHNM+XpWiLJ1DN3bC42aEfHV2YHAhdQAxUIJscqmbg==

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0