lime.tjb.dk has no CNAME records.
Question and response
Question
dig lime.tjb.dk. NS
Answer
The response has no answer records.
Authority
tjb.dk. 1583 SOA cris.ns.cloudflare.com. dns.cloudflare.com. 2397261209 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0