smtp-cronos.etb.net.co NS records

NS Authoritative DNS server
15m
smtp-cronos.etb.net.co has no NS records.
NS records for this zone are defined at etb.net.co.
trace smtp-cronos.etb.net.co NS records for etb.net.co

Question and response

Question

dig smtp-cronos.etb.net.co. NS

Answer

The response has no answer records.

Authority

etb.net.co. 900 SOA ns1-auth.etb.net.co. postmaster.etb.net.co. 1486 10800 3600 2419200 900

Additional

. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0