ns2.vtitan.com has no NS records.
NS records for this zone are defined at vtitan.com.
NS records for this zone are defined at vtitan.com.
Question and response
Question
dig ns2.vtitan.com. NS
Answer
The response has no answer records.
Authority
vtitan.com. 3600 SOA ns1.vtitan.com. dnsadmin.vtitan.com. 2026022505 7200 1800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0