WWW.RTSAK.COM - fbsd20.usc.edu
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fbsd20.usc.edu checked at 2025-09-18T20:19:55.348Z 166ms 51/51/51 100% R:17fbsd20.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 | 204.57.3.20 | ||||||
| PTR | fbsd20.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
fbsd20.usc.edu resolves to one IP number: 204.57.3.20.
fbsd20.usc.edu is handled by a single mail server, mx.usc.edu.
fbsd20.usc.edu shares the same mail server setup as other domains, for instance bbpilot.usc.edu, vhi-esx2.usc.edu, rtp.usc.edu, fbsd18.usc.edu and xios.usc.edu.
fbsd20.usc.edu shares some mail servers with other domains, at least partially, for instance gigi.usc.edu, astro.usc.edu, ccc.usc.edu, willy.usc.edu and fbsd24.usc.edu.
mx.usc.edu resolves to two IP numbers: 67.231.149.15 and 67.231.157.15.
dbq