CF1759420943696-tsm20251002145945

NSLIST.NET - isc.upenn.edu

Search for IP or hostnames:

isc.upenn.edu checked at 2025-10-02T16:02:23.676Z 289ms 70/70/70 100% R:18

isc.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
A148.163.133.158🇺🇸 Proofpoint
PTRmx0a-00390e01.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A148.163.133.158🇺🇸 Proofpoint
PTRmx0a-00390e01.pphosted.com
A2620:12a:8000::4 🇺🇸 Fastly
A2620:12a:8001::4 🇺🇸 Fastly
A23.185.0.4🇺🇸 Fastly

upenn.edu

NSdns1.udel.edu
NSdns2.udel.edu
NSadns4.upenn.edu
NSadns5.upenn.edu
NSadns6.upenn.edu
MXmxa-00390e01.gslb.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
NSadns1.nnn.upenn.edu
NSadns2.nnn.upenn.edu
NSadns3.nnn.upenn.edu
A2620:12a:8000::4 🇺🇸 Fastly
A2620:12a:8001::4 🇺🇸 Fastly
A23.185.0.4🇺🇸 Fastly
rank #312 globally
rank #13 in the tld
This domain name "upenn.edu" represents the University of Pennsylvania, a prestigious Ivy League university located in Philadelphia, Pennsylvania, United States. The "upenn" portion stands for University of Pennsylvania, indicating that this is the official website for the university where you can find information about their programs, faculty, admissions, research, campus life, and other related matters.

Up

Starts with same word

Starts similarily

AI analysis

isc.upenn.edu is the parent of pennantdbtsl01.isc.upenn.edu, wal-vl216-dhcp197.isc.upenn.edu, dc-fw-2600f-pub.isc.upenn.edu, isclstutprl02.isc.upenn.edu, iscmrtutprl07.isc.upenn.edu and a few other host names.

isc.upenn.edu points to three IPs: 2620:12a:8000::4, 2620:12a:8001::4 and 23.185.0.4.

other host names including fraservalleyconservancy.ca, lingoo.eu, katieporter.com, events.linuxfoundation.cn and aquapedia.org share IP numbers with isc.upenn.edu.

Two mail servers handle isc.upenn.edu: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.

isc.upenn.edu shares the same mail server setup as other domains, for instance collegehouses.upenn.edu, ldaptest.sas.upenn.edu, sp2.upenn.edu, dept.physics.upenn.edu and minus.seas.upenn.edu.

isc.upenn.edu shares some mail servers with other domains, at least partially, for instance plasmatic.seas.upenn.edu, dept.english.upenn.edu, smtp.seas.upenn.edu, history.upenn.edu and www.lrsm.upenn.edu.

Host names with a single IP:

mxa-00390e01.gslb.pphosted.com points to 148.163.133.158.

mxb-00390e01.gslb.pphosted.com points to 148.163.133.158.

Host names pointing to 148.163.133.158: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.

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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