IPLIST.NET - www.astro.upenn.edu
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www.astro.upenn.edu checked at 2025-10-14T17:51:34.012Z 190ms 48/48/48 100% R:13www.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
www.astro.upenn.edu resolves to one IP number: 128.91.43.176.
Other host names, for example astro.physics.upenn.edu, share IP numbers with www.astro.upenn.edu.
www.astro.upenn.edu is served by two mail servers mxa-00390e01.gslb.pphosted.com and mxb-00390e01.gslb.pphosted.com.
www.astro.upenn.edu shares the same mail server setup as other domains, for instance cogito.psych.upenn.edu, asc.upenn.edu, wharton.upenn.edu, venturelab.upenn.edu and groups.sas.upenn.edu.
www.astro.upenn.edu shares at least some mail servers with other domains, for example sp2.upenn.edu, dept.physics.upenn.edu, minus.seas.upenn.edu, ben.dev.upenn.edu and central.cis.upenn.edu.
Host names with a single IP address: mxa-00390e01.gslb.pphosted.com points to 148.163.137.158; mxb-00390e01.gslb.pphosted.com points to 148.163.133.158.