MXLIST.NET - www.astro.upenn.edu
Search for IP or hostnames:
www.astro.upenn.edu checked at 2025-11-19T00:51:26.261Z 821ms 48/48/48 100% R:17 allDone:true timedOut:false www.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 | 148.163.137.158🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00390e01.pphosted.com | ||||||
| A | 128.91.43.176🇺🇸 ASN-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 points to a single IP number: 128.91.43.176.
Other host names, for instance astro.physics.upenn.edu, share IP numbers with www.astro.upenn.edu.
www.astro.upenn.edu is handled 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, including cogito.psych.upenn.edu, asc.upenn.edu, wharton.upenn.edu, venturelab.upenn.edu and groups.sas.upenn.edu.
www.astro.upenn.edu shares some mail servers with other domains, including 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 number:
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.