www.vadavo.com has no NS records.
NS records for this zone are defined at vadavo.com.
NS records for this zone are defined at vadavo.com.
Question and response
Question
dig www.vadavo.com. NS
Answer
The response has no answer records.
Authority
vadavo.com. 1800 SOA aragorn.ns.cloudflare.com. dns.cloudflare.com. 2398943644 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0