NSLIST.NET - upenn.edu

Search for IP or hostnames:

upenn.edu checked at 2025-10-26T09:05:44.854Z 612ms 143/143/143 100% R:17

`upenn.edu`

NS	`dns1.udel.edu`
		A	128.175.13.16^{🇺🇸 AS34}
			PTR	`dns1.udel.edu`
NS	`dns2.udel.edu`
		A	128.175.13.17^{🇺🇸 AS34}
			PTR	`dns2.udel.edu`
NS	`adns4.upenn.edu`
		A	2600:1800:5::1:0 ^{🇺🇸 Tiggee}
			PTR	`adns4.upenn.edu`
		A	208.94.148.32^{🇺🇸 Tiggee}
			PTR	`adns4.upenn.edu`
NS	`adns5.upenn.edu`
		A	2600:1801:6::1:0 ^{🇺🇸 Tiggee}
			PTR	`adns5.upenn.edu`
		A	208.80.124.32^{🇺🇸 Tiggee}
			PTR	`adns5.upenn.edu`
NS	`adns6.upenn.edu`
		A	2600:1802:7::1:0 ^{🇺🇸 Tiggee}
			PTR	`adns6.upenn.edu`
		A	208.80.126.32^{🇺🇸 Tiggee}
			PTR	`adns6.upenn.edu`
MX	`mxa-00390e01.gslb.pphosted.com`
		A	148.163.133.158^{🇺🇸 Proofpoint}
			PTR	`mx0a-00390e01.pphosted.com`
MX	`mxb-00390e01.gslb.pphosted.com`
		A	148.163.133.158^{🇺🇸 Proofpoint}
			PTR	`mx0a-00390e01.pphosted.com`
NS	`adns1.nnn.upenn.edu`
		A	2607:f470:1001::ad:1 ^{🇺🇸 UPENN}
			PTR	`adns1.nnn.upenn.edu`
		A	128.91.2.53^{🇺🇸 UPENN}
			PTR	`adns1.nnn.upenn.edu`
NS	`adns2.nnn.upenn.edu`
		A	2607:f470:1002::ad:2 ^{🇺🇸 UPENN}
			PTR	`adns2.nnn.upenn.edu`
		A	128.91.254.53^{🇺🇸 UPENN}
			PTR	`adns2.nnn.upenn.edu`
NS	`adns3.nnn.upenn.edu`
		A	2607:f470:1003::ad:3 ^{🇺🇸 UPENN}
			PTR	`adns3.nnn.upenn.edu`
		A	128.91.251.53^{🇺🇸 UPENN}
			PTR	`adns3.nnn.upenn.edu`
A	2620:12a:8000::4 ^{🇺🇸 Fastly}
A	2620:12a:8001::4 ^{🇺🇸 Fastly}
A	23.185.0.4^{🇺🇸 Fastly}

`edu`

	NS	`a.edu-servers.net`
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`

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

med.upenn.edu

writing.upenn.edu

pmacs.upenn.edu

kite-dev.upenn.edu

astro.upenn.edu

lsm.upenn.edu

classics.upenn.edu

vpul.upenn.edu

adns5.upenn.edu

english.upenn.edu

nudgeunit.upenn.edu

sas.upenn.edu

ling.upenn.edu

picsl.upenn.edu

waytohealth.upenn.edu

ceet.upenn.edu

openlearning.upenn.edu

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xrt.upenn.edu

penncurrent.upenn.edu

supportingpenn.upenn.edu

nursing.upenn.edu

dev.upenn.edu

hist.upenn.edu

diversity.upenn.edu

literacy.upenn.edu

cceb.upenn.edu

stwing.upenn.edu

appc.upenn.edu

wistar.upenn.edu

news.upenn.edu

isc.upenn.edu

darrecruiting.upenn.edu

history.upenn.edu

smtp-relay.upenn.edu

www.upenn.edu

finance.upenn.edu

ehrs.upenn.edu

nets.upenn.edu

shs.upenn.edu

seas.upenn.edu

neuroengineering.upenn.edu

pennparents.upenn.edu

penntoday.upenn.edu

hillel.upenn.edu

solutioncenter.upenn.edu

fels.upenn.edu

ugao.upenn.edu

library.upenn.edu

fres.upenn.edu

exchange.upenn.edu

lists.upenn.edu

southasiacenter.upenn.edu

dental.upenn.edu

ccn.upenn.edu

cfn.upenn.edu

admin.upenn.edu

pop.upenn.edu

collegehouses.upenn.edu

digitalpenn.upenn.edu

darprofessionaldevelopment.upenn.edu

phf.upenn.edu

cbil.upenn.edu

adns4.upenn.edu

mipg.upenn.edu

sp2.upenn.edu

irhe.upenn.edu

robotics.upenn.edu

publicsafety.upenn.edu

cnt.upenn.edu

directory.upenn.edu

aisp.upenn.edu

ica.upenn.edu

connect.upenn.edu

hep.upenn.edu

me.upenn.edu

dmd.upenn.edu

websrvcs.upenn.edu

gdi.upenn.edu

ular.upenn.edu

amcs.upenn.edu

physics.upenn.edu

pobox.upenn.edu

chem.upenn.edu

ese.upenn.edu

alumni.upenn.edu

emtm.upenn.edu

pci.upenn.edu

ctt.upenn.edu

foxleadership.upenn.edu

campusexpress.upenn.edu

gapsa.upenn.edu

gse.upenn.edu

covidresults.upenn.edu

impact.upenn.edu

econ.upenn.edu

design.upenn.edu

facilities.upenn.edu

ssc.upenn.edu

asc.upenn.edu

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AI analysis

upenn.edu is a parent of med.upenn.edu, writing.upenn.edu, pmacs.upenn.edu, kite-dev.upenn.edu, astro.upenn.edu and hundreds of other host names.

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

Other host names such as oesa.org, purtle.com, alfrescoallnatural.com, www.oda.ca and doctorswithoutborders.org share IPs with upenn.edu.

upenn.edu is delegated to eight name servers: dns1.udel.edu, dns2.udel.edu, adns4.upenn.edu, adns5.upenn.edu, adns6.upenn.edu, adns1.nnn.upenn.edu, adns2.nnn.upenn.edu and adns3.nnn.upenn.edu.

upenn.edu at least partially shares name servers with other domains, for example magpi.net, 130.158.in-addr.arpa, 175.128.in-addr.arpa, upenn.org and 105.27.216.in-addr.arpa.

Host names with two IP numbers:

Host name adns4.upenn.edu points to 2600:1800:5::1:0 and 208.94.148.32.

Host name adns5.upenn.edu points to 2600:1801:6::1:0 and 208.80.124.32.

Host name adns6.upenn.edu points to 2600:1802:7::1:0 and 208.80.126.32.

Host name adns1.nnn.upenn.edu points to 2607:f470:1001::ad:1 and 128.91.2.53.

Host name adns2.nnn.upenn.edu points to 2607:f470:1002::ad:2 and 128.91.254.53.

Host name adns3.nnn.upenn.edu points to 2607:f470:1003::ad:3 and 128.91.251.53.

Host names with one IP number:

Host name dns1.udel.edu points to 128.175.13.16.

Host name dns2.udel.edu points to 128.175.13.17.

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

upenn.edu shares the same mail server setup as other domains, including groups.english.upenn.edu, ssc.sas.upenn.edu, penntoday.upenn.edu, wwbp.org and ugao.upenn.edu.

upenn.edu shares at least partially some mail servers with other domains, for instance sas.upenn.edu, ling.upenn.edu, lrsm.upenn.edu, grasp.cis.upenn.edu and eniac.seas.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.

dbq