Question and response
Question
dig u1host.com. RRSIG
Answer
The response has no answer records.
Authority
u1host.com. 1800 SOA deborah.ns.cloudflare.com. dns.cloudflare.com. 2397723536 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0