NSLIST.NET - ben.dev.upenn.edu
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ben.dev.upenn.edu checked at 2025-10-01T09:10:14.577Z 134ms 49/49/49 100% R:13ben.dev.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 | ||||||
| A | 128.91.2.9🇺🇸 UPENN | ||||||
| PTR | ben.dev.upenn.edu | ||||||
| A | 128.91.3.15🇺🇸 UPENN | ||||||
| PTR | ben.dev.upenn.edu | ||||||
dev.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
ben.dev.upenn.edu points to two IP numbers: 128.91.2.9 and 128.91.3.15.
ben.dev.upenn.edu is handled by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
ben.dev.upenn.edu uses the same mail server configuration as other domains, such as cattell.psych.upenn.edu, grasp.upenn.edu, empire.seas.upenn.edu, anchor.chem.upenn.edu and dria.upenn.edu.
ben.dev.upenn.edu shares mail servers with other domains at least in part, for instance ica.upenn.edu, me.upenn.edu, alliance-vhosts.seas.upenn.edu, klondike.cis.upenn.edu and physics.upenn.edu.
Host names sharing a single IP:
mxa-00390e01.gslb.pphosted.com points to 148.163.137.158
mxb-00390e01.gslb.pphosted.com points to 148.163.137.158
Host names that point to 148.163.137.158: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com