WWW.RTSAK.COM - fbsd3.usc.edu
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fbsd3.usc.edu checked at 2025-10-02T22:01:15.326Z 868ms 51/51/51 100% R:9fbsd3.usc.edu
| MX | mx.usc.edu | ||||||
| A | 67.231.149.15🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00164701.pphosted.com | ||||||
| A | 67.231.157.15🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00164701.pphosted.com | ||||||
| A | 204.57.3.3 | ||||||
| PTR | fbsd3.usc.edu | ||||||
usc.edu
| MX | mx0a-00164701.pphosted.com | ||||||
| MX | mx0b-00164701.pphosted.com | ||||||
| NS | ns0037.secondary.cloudflare.com | ||||||
| NS | ns0163.secondary.cloudflare.com | ||||||
| A | 2620:12a:8000::3 🇺🇸 Fastly | ||||||
| A | 2620:12a:8001::3 🇺🇸 Fastly | ||||||
| A | 23.185.0.3🇺🇸 Fastly | ||||||
rank #26 in the tld
This domain name "usc.edu" refers to the University of Southern California (USC), a private research university located in Los Angeles, California. It is used by the university for its website, email addresses, and other digital services. The ".edu" indicates that it is an educational institution.
PTR for
AI analysis
fbsd3.usc.edu resolves to one IP number: 204.57.3.3.
A single mail server handles fbsd3.usc.edu, mx.usc.edu.
fbsd3.usc.edu shares the same mail server setup as other domains, for instance old-mesa.usc.edu, earth.usc.edu, prov.usc.edu, rotc.usc.edu and caliban.usc.edu.
fbsd3.usc.edu shares at least some mail servers with other domains, for example gigi.usc.edu, astro.usc.edu, ccc.usc.edu, cmb.usc.edu and bourbon.usc.edu.
The host name mx.usc.edu resolves to two IP numbers: 67.231.149.15 and 67.231.157.15.
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