ns02.transtelco.net has no NS records.
NS records for this zone are defined at transtelco.net.
NS records for this zone are defined at transtelco.net.
Question and response
Question
dig ns02.transtelco.net. NS
Answer
The response has no answer records.
Authority
transtelco.net. 180 SOA ns0.dnsmadeeasy.com. dns.dnsmadeeasy.com. 2008011921 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0