Question and response
Question
dig ruhr. NSEC3PARAM
Answer
The response has no answer records.
Authority
ruhr. 900 SOA ns0.centralnic.net. hostmaster.centralnic.net. 2209135496 900 1800 6048000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0