Univeristy of Chicago Hospitals & Health System
AS29885
United States of America
New Lenox, Illinois
Question and response
Question
dig prfsmtppr01dar.uchospitals.edu. A
Answer
prfsmtppr01dar.uchospitals.edu. 3600 A 165.68.14.55
Authority
uchospitals.edu. 86400 NS pdns1.ultradns.net.
uchospitals.edu. 86400 NS pdns2.ultradns.net.
uchospitals.edu. 86400 NS pdns3.ultradns.org.
uchospitals.edu. 86400 NS pdns4.ultradns.org.
uchospitals.edu. 86400 NS pdns5.ultradns.info.
uchospitals.edu. 86400 NS pdns6.ultradns.co.uk.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0