mail.ocmail.in has no NS records.
NS records for this zone are defined at ocmail.in.
NS records for this zone are defined at ocmail.in.
Question and response
Question
dig mail.ocmail.in. NS
Answer
The response has no answer records.
Authority
ocmail.in. 180 SOA ns20.digicertdns.com. dns.digicertdns.com. 2009011095 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0