spamfilter.io DNSKEY records

DNSKEY
5m
257 3 13 w/5cYYA13W3DG7IglH/Q/NaDEzvGl/aPSqXXYzkMRYtDRAiHduIN4XSBma8cZvVz1lOmJLGl/bEDKGrTsuaFfQ==

Question and response

Question

dig spamfilter.io. DNSKEY

Answer

spamfilter.io. 300 DNSKEY 257 3 13 w/5cYYA13W3DG7IglH/Q/NaDEzvGl/aPSqXXYzkMRYtDRAiHduIN4XSBma8cZvVz1lOmJLGl/bEDKGrTsuaFfQ==

Authority

The response has no authority records.

Additional

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