IPLIST.NET - grasp.cis.upenn.edu
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grasp.cis.upenn.edu checked at 2025-09-23T10:05:48.072Z 466ms 39/39/39 100% R:16grasp.cis.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 | ||||||
cis.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 158.130.69.163🇺🇸 UPENN | ||||||
Starts with same word
Starts similarily
AI analysis
Two mail servers handle grasp.cis.upenn.edu: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
grasp.cis.upenn.edu shares the same mail server setup as other domains, including astro.upenn.edu, classics.upenn.edu, vpul.upenn.edu, english.upenn.edu and sas.upenn.edu.
grasp.cis.upenn.edu shares at least partially some mail servers with other domains, for instance saul.cis.upenn.edu, cis.upenn.edu, provost.upenn.edu, bio.upenn.edu and math.upenn.edu.
Host names with 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 pointing to 148.163.137.158: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
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