CF1761517749312-tsm20251026204809

DNSWHOIS.INFO - ctsc.weill.cornell.edu

Search for IP or hostnames:

ctsc.weill.cornell.edu checked at 2025-10-26T22:29:09.289Z 191ms 67/67/67 100% R:14

ctsc.weill.cornell.edu

NSazr-iblxext1.med.cornell.edu
A52.170.16.11🇺🇸 Microsoft
NSlex-iblxext1.med.cornell.edu
A157.139.3.53🇺🇸 JSIWMC
PTRlex-dns1.med.cornell.edu
PTRlex-iblxext1.med.cornell.edu
NSyork-iblxext1.med.cornell.edu
A140.251.2.18🇺🇸 JSIWMC
PTRweillcornell.org
PTRdns1.med.cornell.edu
PTRyork-iblxext1.med.cornell.edu
A3.227.136.180🇺🇸 Amazon
PTRec2-3-227-136-180.compute-1.amazonaws.com
A44.218.135.33🇺🇸 Amazon
PTRec2-44-218-135-33.compute-1.amazonaws.com

weill.cornell.edu

NSazr-iblxext1.med.cornell.edu
NSlex-iblxext1.med.cornell.edu
NSyork-iblxext1.med.cornell.edu
MXweill-cornell-edu.mail.protection.outlook.com
A2620:12a:8000::4 🇺🇸 Fastly
A2620:12a:8001::4 🇺🇸 Fastly
A23.185.0.4🇺🇸 Fastly

PTR for

Starts with same word

Starts similarily

AI analysis

ctsc.weill.cornell.edu resolves to two IPs: 3.227.136.180 and 44.218.135.33.

Other host names like ec2-44-218-135-33.compute-1.amazonaws.com and ctsc.med.cornell.edu share IP numbers with ctsc.weill.cornell.edu.

ctsc.weill.cornell.edu is delegated to three name servers: azr-iblxext1.med.cornell.edu, lex-iblxext1.med.cornell.edu and york-iblxext1.med.cornell.edu.

ctsc.weill.cornell.edu at least partially shares name servers with other domains, for instance 240.251.140.in-addr.arpa, wcinyp.net, weillcornellgucancer.com, cornellurology.com and nym.nyp.org.

These name servers are often used with ns1.nyp.org and ns2.nyp.org.

Host names with one IP number:

azr-iblxext1.med.cornell.edu points to 52.170.16.11.

lex-iblxext1.med.cornell.edu points to 157.139.3.53.

york-iblxext1.med.cornell.edu points to 140.251.2.18.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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