Question and response
Question
dig 3f4r.static.cnode.io. RRSIG
Answer
The response has no answer records.
Authority
3f4r.static.cnode.io. 3600 SOA ns-a1.cnode.io. hostmaster.cnode.io. 2019072901 1800 900 604800 3600
Additional
. 0 OPT ; payload 2800, xrcode 0, version 0, flags 0