CF1764380483214-tsm20251128124821

MXLIST.NET - upenn.edu

Search for IP or hostnames:

upenn.edu checked at 2025-11-29T01:41:23.200Z 566ms 143/143/143 100% R:16 allDone:true timedOut:false

upenn.edu

NSdns1.udel.edu
A128.175.13.16๐Ÿ‡บ๐Ÿ‡ธ AS34
PTRdns1.udel.edu
NSdns2.udel.edu
A128.175.13.17๐Ÿ‡บ๐Ÿ‡ธ AS34
PTRdns2.udel.edu
NSadns4.upenn.edu
A2600:1800:5::1:0 ๐Ÿ‡บ๐Ÿ‡ธ Tiggee
PTRadns4.upenn.edu
A208.94.148.32๐Ÿ‡บ๐Ÿ‡ธ Tiggee
PTRadns4.upenn.edu
NSadns5.upenn.edu
A2600:1801:6::1:0 ๐Ÿ‡บ๐Ÿ‡ธ Tiggee
PTRadns5.upenn.edu
A208.80.124.32๐Ÿ‡บ๐Ÿ‡ธ Tiggee
PTRadns5.upenn.edu
NSadns6.upenn.edu
A2600:1802:7::1:0 ๐Ÿ‡บ๐Ÿ‡ธ Tiggee
PTRadns6.upenn.edu
A208.80.126.32๐Ÿ‡บ๐Ÿ‡ธ Tiggee
PTRadns6.upenn.edu
MXmxa-00390e01.gslb.pphosted.com
A148.163.133.158๐Ÿ‡บ๐Ÿ‡ธ Proofpoint
PTRmx0a-00390e01.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A148.163.133.158๐Ÿ‡บ๐Ÿ‡ธ Proofpoint
PTRmx0a-00390e01.pphosted.com
NSadns1.nnn.upenn.edu
A2607:f470:1001::ad:1 ๐Ÿ‡บ๐Ÿ‡ธ UPENN
PTRadns1.nnn.upenn.edu
A128.91.2.53๐Ÿ‡บ๐Ÿ‡ธ UPENN
PTRadns1.nnn.upenn.edu
NSadns2.nnn.upenn.edu
A2607:f470:1002::ad:2 ๐Ÿ‡บ๐Ÿ‡ธ UPENN
PTRadns2.nnn.upenn.edu
A128.91.254.53๐Ÿ‡บ๐Ÿ‡ธ UPENN
PTRadns2.nnn.upenn.edu
NSadns3.nnn.upenn.edu
A2607:f470:1003::ad:3 ๐Ÿ‡บ๐Ÿ‡ธ UPENN
PTRadns3.nnn.upenn.edu
A128.91.251.53๐Ÿ‡บ๐Ÿ‡ธ UPENN
PTRadns3.nnn.upenn.edu
A2620:12a:8000::4 ๐Ÿ‡บ๐Ÿ‡ธ Fastly
A2620:12a:8001::4 ๐Ÿ‡บ๐Ÿ‡ธ Fastly
A23.185.0.4๐Ÿ‡บ๐Ÿ‡ธ Fastly

edu

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

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 IP numbers: 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 instance magpi.net, 130.158.in-addr.arpa, 175.128.in-addr.arpa, upenn.org and 255.164.137.in-addr.arpa.

Host names with two IP numbers:

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

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

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

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

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

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

Host names with one IP number:

dns1.udel.edu points to 128.175.13.16

dns2.udel.edu points to 128.175.13.17

upenn.edu is handled by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.

The mail server setup for upenn.edu matches that of other domains, for instance 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, including ling.upenn.edu, lrsm.upenn.edu, grasp.cis.upenn.edu, eniac.seas.upenn.edu and cygnus.sas.upenn.edu.

Host names sharing one IP: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com point to 148.163.133.158.