CF1757150242099-tsm20250906081701

DNSWHOIS.INFO - isr.cmu.edu

Search for IP or hostnames:

isr.cmu.edu checked at 2025-09-06T09:17:22.083Z 77ms 54/54/54 100% R:11

isr.cmu.edu

NSnsauth1.net.cmu.edu
A128.2.1.8🇺🇸 Carnegie Mellon University
PTRnsauth1.net.cmu.edu
NSnsauth2.net.cmu.edu
A128.237.148.168🇺🇸 Carnegie Mellon University
PTRnsauth2.net.cmu.edu
A128.2.209.93🇺🇸 Carnegie Mellon University
PTRascension.isr.cs.cmu.edu

cmu.edu

MXaspmx.l.google.com
NSnsauth1.net.cmu.edu
NSnsauth2.net.cmu.edu
NSnsauth3.net.cmu.edu
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A128.2.42.10🇺🇸 Carnegie Mellon University
rank #420 globally
rank #19 in the tld
This domain name "cmu.edu" belongs to Carnegie Mellon University, a private research university based in Pittsburgh, Pennsylvania. The acronym CMU stands for Carnegie Mellon University, and the .edu extension indicates that it is an educational institution. The website provides various information related to the university, such as academic programs, admission procedures, research initiatives, and university news.

AI analysis

isr.cmu.edu points to a single IP address: 128.2.209.93.

For example, IP numbers are shared between ascension.isr.cs.cmu.edu and other host names like isr.cmu.edu.

Two name servers, nsauth1.net.cmu.edu and nsauth2.net.cmu.edu, are delegated to isr.cmu.edu.

The name server setup of isr.cmu.edu is shared with other domains such as 34.2.128.in-addr.arpa, 237.2.128.in-addr.arpa, 210.80.192.in-addr.arpa, 139.2.128.in-addr.arpa, and epp.cmu.edu.

The domain isr.cmu.edu shares its name servers at least partially with other domains such as net.cmu.edu, cmu.edu, carnegie-mellon.com, langameevent.cmu.edu, and logic.cmu.edu.

The name servers nsauth3.net.cmu.edu are commonly utilized in conjunction.

nsauth1.net.cmu.edu and nsauth2.net.cmu.edu both point to individual IP numbers: 128.2.1.8 and 128.237.148.168 respectively.

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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PVdAXGd CF johedugfp 2025-09-06