WWW.RTSAK.COM - cusp.astro.upenn.edu
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cusp.astro.upenn.edu checked at 2025-10-09T02:40:57.803Z 325ms 45/45/45 100% R:14cusp.astro.upenn.edu
| CNAME | astro.physics.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 | 148.163.133.158🇺🇸 Proofpoint | ||||||
| PTR | mx0a-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
cusp.astro.upenn.edu points to a single IP address: 128.91.43.176.
Other host names, for instance astro.physics.upenn.edu, share IP numbers with cusp.astro.upenn.edu.
Two mail servers handle cusp.astro.upenn.edu: mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
cusp.astro.upenn.edu shares the same mail server setup as other domains, including 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 148.163.137.158; mxb-00390e01.gslb.pphosted.com points to 148.163.133.158.
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