mta2.wealhbt.com has no NS records.
NS records for this zone are defined at wealhbt.com.
NS records for this zone are defined at wealhbt.com.
Question and response
Question
dig mta2.wealhbt.com. NS
Answer
The response has no answer records.
Authority
wealhbt.com. 1800 SOA hattie.ns.cloudflare.com. dns.cloudflare.com. 2395315081 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0