CF1762140986806-tsm20251102073205

WWW.ROBTEX.COM - fres.upenn.edu

Search for IP or hostnames:

fres.upenn.edu checked at 2025-11-03T03:36:26.792Z 0ms 105/105/105 100% R:0

fres.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
A148.163.137.158🇺🇸 Proofpoint
PTRmx0b-00390e01.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A148.163.133.158🇺🇸 Proofpoint
PTRmx0a-00390e01.pphosted.com
A130.91.137.20🇺🇸 ASN-UPENN
PTRfres-dc1.fres.upenn.edu
A130.91.137.21🇺🇸 ASN-UPENN
PTRfres-dc2.fres.upenn.edu
A130.91.137.22🇺🇸 ASN-UPENN
PTRfres-dc3.fres.upenn.edu
A130.91.137.23🇺🇸 ASN-UPENN
PTRfres-dc4.fres.upenn.edu

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

fres.upenn.edu is the parent of fres-dc3.fres.upenn.edu, domaindnszones.fres.upenn.edu, freshelp.fres.upenn.edu, justice.fres.upenn.edu, fres-dc1.fres.upenn.edu and a few other host names.

Four IP numbers are pointed to by fres.upenn.edu: 130.91.137.20, 130.91.137.21, 130.91.137.22 and 130.91.137.23.

other host names including fres-dc1.fres.upenn.edu, fres-dc4.fres.upenn.edu, forestdnszones.fres.upenn.edu, fres-dc2.fres.upenn.edu and fres-dc3.fres.upenn.edu share IP numbers with fres.upenn.edu.

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

fres.upenn.edu shares the same mail server setup as other domains, for instance psych.upenn.edu, nanotech.upenn.edu, college.sas.upenn.edu, global.upenn.edu and vet.upenn.edu.

Host names with one IP number:

mxa-00390e01.gslb.pphosted.com points to 148.163.137.158

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

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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orabDRC CF johedugfp 2025-11-03