upsinternettools.com CNAME DNS records

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig upsinternettools.com. NS

Answer

upsinternettools.com. 2 NS nsa.ups.com. upsinternettools.com. 2 NS nsb.ups.com. upsinternettools.com. 2 NS auth1.dns.cogentco.com. upsinternettools.com. 2 NS cmtu.mt.ns.els-gms.att.net. upsinternettools.com. 2 NS cbru.br.ns.els-gms.att.net. upsinternettools.com. 2 NS auth2.dns.cogentco.com.

Authority

The response has no authority records.

Additional

nsa.ups.com. 5 A 153.2.242.115 nsb.ups.com. 5 A 153.2.244.155 auth1.dns.cogentco.com. 2 A 66.28.0.14 auth2.dns.cogentco.com. 2 A 66.28.0.30 auth1.dns.cogentco.com. 2 AAAA 2001:550:1:a:0:0:0:d . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0