esainternal.mailsecure.in has no NS records.
NS records for this zone are defined at mailsecure.in.
NS records for this zone are defined at mailsecure.in.
Question and response
Question
dig esainternal.mailsecure.in. NS
Answer
The response has no answer records.
Authority
mailsecure.in. 86400 SOA dns1.tatacommunicationsdns.com. root.dns5.tatacommunicationsdns.com. 2025102905 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0