mail184.walhearing.com has no NS records.
NS records for this zone are defined at walhearing.com.
NS records for this zone are defined at walhearing.com.
Question and response
Question
dig mail184.walhearing.com. NS
Answer
The response has no answer records.
Authority
walhearing.com. 1800 SOA lila.ns.cloudflare.com. dns.cloudflare.com. 2398663881 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0