www.alentus.com has no NS records.
NS records for this zone are defined at alentus.com.
NS records for this zone are defined at alentus.com.
Question and response
Question
dig www.alentus.com. NS
Answer
The response has no answer records.
Authority
alentus.com. 1800 SOA elmo.ns.cloudflare.com. dns.cloudflare.com. 2398406296 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0