bumble.alvaria.io has no NS records.
NS records for this zone are defined at alvaria.io.
NS records for this zone are defined at alvaria.io.
Question and response
Question
dig bumble.alvaria.io. NS
Answer
The response has no answer records.
Authority
alvaria.io. 1800 SOA graham.ns.cloudflare.com. dns.cloudflare.com. 2398649135 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0