203.in-addr.arpa CDNSKEY records

CDNSKEY
0s
257 3 13 Mk4mt3bucVw4jnIsR2QV/bYiJowi7Ia7Qy+fYdQbhg2QMg87s+zAkqmNBWphNMuTfcf0DvusXkJljE5UeCcU/Q==

Question and response

Question

dig 203.in-addr.arpa. CDNSKEY

Answer

203.in-addr.arpa. 0 CDNSKEY 257 3 13 Mk4mt3bucVw4jnIsR2QV/bYiJowi7Ia7Qy+fYdQbhg2QMg87s+zAkqmNBWphNMuTfcf0DvusXkJljE5UeCcU/Q==

Authority

The response has no authority records.

Additional

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