Question and response
Question
dig dns.fucloud.de. NS
Answer
dns.fucloud.de. 5 CNAME arryn.fucloud.de.
Authority
fucloud.de. 223 SOA dnsmaster.fucloud.de. hostmaster.b4ne.de. 2026021602 14400 1800 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0