WWW.RTSAK.COM - www.grasp.upenn.edu
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www.grasp.upenn.edu checked at 2025-10-06T15:46:06.054Z 981ms 51/51/51 100% R:11www.grasp.upenn.edu
| CNAME | alliance-vhosts.seas.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 | 158.130.67.172🇺🇸 UPENN | ||||||
| PTR | alliance-vhosts.seas.upenn.edu | ||||||
grasp.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 158.130.67.172🇺🇸 UPENN | ||||||
Starts with same word
Starts similarily
AI analysis
www.grasp.upenn.edu points to an IP address: 158.130.67.172.
other host names include me.upenn.edu, alliance-vhosts.seas.upenn.edu, emtm.upenn.edu, grasp.upenn.edu and nanotech.upenn.edu; they share IP numbers with www.grasp.upenn.edu.
www.grasp.upenn.edu is handled by two mail servers: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
www.grasp.upenn.edu uses the same mail server setup as other domains, for instance rock.chem.upenn.edu, dental.upenn.edu, magpi.net, econ.sas.upenn.edu and pop.upenn.edu.
www.grasp.upenn.edu shares at least partially some mail servers with other domains, for instance hist.upenn.edu, literacy.upenn.edu, appc.upenn.edu, isc.upenn.edu and hans.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 that point to 148.163.137.158: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com