ssd.uchicago.edu CNAME DNS records

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig ssd.uchicago.edu. NS

Answer

ssd.uchicago.edu. 1 NS ucns1.uchicago.yale.edu. ssd.uchicago.edu. 1 NS ucns1.uchicago.uiowa.edu. ssd.uchicago.edu. 1 NS ucns3.uchicago.edu. ssd.uchicago.edu. 1 NS ucns4.uchicago.edu.

Authority

The response has no authority records.

Additional

ucns3.uchicago.edu. 3 A 128.135.249.250 ucns4.uchicago.edu. 3 A 128.135.247.250 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0