DNSWHOIS.INFO - astro.upenn.edu
Search for IP or hostnames:
astro.upenn.edu checked at 2025-10-17T11:43:43.008Z 120ms 46/46/46 100% R:9astro.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 | 148.163.137.158🇺🇸 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.
Up
cusp.astro.upenn.edu |
act.astro.upenn.edu |
www.astro.upenn.edu |
cerberus.astro.upenn.edu |
bellatrix.astro.upenn.edu |
mail.astro.upenn.edu |
Starts with same word
Starts similarily
AI analysis
astro.upenn.edu is a parent of cusp.astro.upenn.edu, act.astro.upenn.edu, www.astro.upenn.edu, cerberus.astro.upenn.edu, bellatrix.astro.upenn.edu and a few other host names.
astro.upenn.edu is handled by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
The mail server setup for astro.upenn.edu matches that of other domains, for instance d.chem.upenn.edu, xpn.org, weisstech.upenn.edu, writing.upenn.edu and a.chem.upenn.edu.
Host names sharing one IP: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com point to 148.163.137.158.
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