NSLIST.NET - econ.upenn.edu
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econ.upenn.edu checked at 2025-10-04T23:03:14.756Z 232ms 49/49/49 100% R:17econ.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 | 148.163.137.158🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00390e01.pphosted.com | ||||||
upenn.edu
| NS | dns1.udel.edu | ||||||
| NS | dns2.udel.edu | ||||||
| NS | adns4.upenn.edu | ||||||
| NS | adns5.upenn.edu | ||||||
| NS | adns6.upenn.edu | ||||||
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| NS | adns1.nnn.upenn.edu | ||||||
| NS | adns2.nnn.upenn.edu | ||||||
| NS | adns3.nnn.upenn.edu | ||||||
| A | 2620:12a:8000::4 🇺🇸 Fastly | ||||||
| A | 2620:12a:8001::4 🇺🇸 Fastly | ||||||
| A | 23.185.0.4🇺🇸 Fastly | ||||||
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.
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Starts with same word
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AI analysis
econ.upenn.edu is a parent of pwt.econ.upenn.edu and www.econ.upenn.edu.
Two mail servers handle econ.upenn.edu: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
econ.upenn.edu shares the same mail server setup as other domains, including wwbp.org, ugao.upenn.edu, library.upenn.edu, fres.upenn.edu and exchange.upenn.edu.
econ.upenn.edu shares at least partially some mail servers with other domains, for instance grasp.cis.upenn.edu, eniac.seas.upenn.edu, cygnus.sas.upenn.edu, nursing.upenn.edu and dev.upenn.edu.
Host names with one IP number:
mxa-00390e01.gslb.pphosted.com points to 148.163.133.158; mxb-00390e01.gslb.pphosted.com points to 148.163.137.158.
dbq