tmxmailsmtp.telmex.com CNAME records

CNAME Canonical name
5m
tmxmailsmtp.telmex.com has no CNAME records.

Question and response

Question

dig tmxmailsmtp.telmex.com. NS

Answer

The response has no answer records.

Authority

telmex.com. 300 SOA ns8.telmex.com. dominios.telmex.com. 657239976 10800 3600 604800 300

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0