WWW.RTSAK.COM - econ.upenn.edu
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econ.upenn.edu checked at 2025-10-08T17:16:18.968Z 125ms 49/49/49 100% R:18econ.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| A | 148.163.137.158🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00390e01.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 148.163.133.158🇺🇸 Proofpoint | ||||||
| PTR | mx0a-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.
econ.upenn.edu is handled by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
econ.upenn.edu uses the same mail server setup as other domains, for instance wwbp.org, ugao.upenn.edu, library.upenn.edu, fres.upenn.edu and exchange.upenn.edu.
econ.upenn.edu shares at least some mail servers with other domains, for example grasp.cis.upenn.edu, eniac.seas.upenn.edu, cygnus.sas.upenn.edu, nursing.upenn.edu and dev.upenn.edu.
Hostnames with a single IP
mxa-00390e01.gslb.pphosted.com resolves to: 148.163.137.158.
mxb-00390e01.gslb.pphosted.com resolves to: 148.163.133.158.
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