NSLIST.NET - mail.astro.upenn.edu
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mail.astro.upenn.edu checked at 2025-10-06T20:44:53.124Z 133ms 48/48/48 100% R:15mail.astro.upenn.edu
| CNAME | astro.physics.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 | ||||||
| A | 128.91.43.176🇺🇸 UPENN | ||||||
| PTR | astro.physics.upenn.edu | ||||||
astro.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
Starts with same word
Starts similarily
AI analysis
mail.astro.upenn.edu resolves to a single IP: 128.91.43.176.
Other host names share IP numbers with mail.astro.upenn.edu; for instance astro.physics.upenn.edu.
mail.astro.upenn.edu is served by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
mail.astro.upenn.edu shares the mail server setup with other domains, for example appc.upenn.edu, isc.upenn.edu, hans.math.upenn.edu, plasmatic.seas.upenn.edu and dept.english.upenn.edu.
mail.astro.upenn.edu shares some mail servers with other domains, at least partially; for instance college.sas.upenn.edu, global.upenn.edu, vet.upenn.edu, cmm.chem.upenn.edu and admissions.upenn.edu.
Host names with a single IP:
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