IPLIST.NET - mail.astro.upenn.edu
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mail.astro.upenn.edu checked at 2025-10-08T20:53:12.573Z 151ms 48/48/48 100% R:13mail.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 points to IP number 128.91.43.176.
Other host names, for instance, astro.physics.upenn.edu share IP numbers with mail.astro.upenn.edu.
Two mail servers mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com handle mail.astro.upenn.edu.
mail.astro.upenn.edu shares the same mail server setup as other domains, for instance appc.upenn.edu, isc.upenn.edu, hans.math.upenn.edu, plasmatic.seas.upenn.edu and dept.english.upenn.edu.
mail.astro.upenn.edu shares 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 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.