IPLIST.NET - astro.physics.upenn.edu
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astro.physics.upenn.edu checked at 2025-09-21T06:31:35.464Z 934ms 44/44/44 100% R:19astro.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 | ||||||
physics.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 52.13.158.170🇺🇸 Amazon | ||||||
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AI analysis
astro.physics.upenn.edu points to a single IP: 128.91.43.176.
Two mail servers mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com handle astro.physics.upenn.edu.
astro.physics.upenn.edu uses the same mail server setup as other domains such as college.sas.upenn.edu, global.upenn.edu, vet.upenn.edu, cmm.chem.upenn.edu and admissions.upenn.edu.
Host names with a single IP:
mxa-00390e01.gslb.pphosted.com resolves to 148.163.133.158.
mxb-00390e01.gslb.pphosted.com resolves to 148.163.137.158.
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