WWW.ROBTEX.COM - umbra.usc.edu
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umbra.usc.edu checked at 2025-10-08T15:02:49.318Z 181ms 60/60/60 100% R:10umbra.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 | ||||||
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.
Starts with same word
Starts similarily
AI analysis
umbra.usc.edu is handled by a single mail server, mx.usc.edu.
umbra.usc.edu shares the same mail server setup as other domains, for instance nanjin.usc.edu, fbsd19.usc.edu, icarus2.hsc.usc.edu, vhi-thumper8.usc.edu and haidian.usc.edu.
umbra.usc.edu shares mail servers with other domains at least partially; for instance cmb.usc.edu, cal-webreg.usc.edu, fbsd20.usc.edu, canyon.usc.edu and universityclub.usc.edu.
these mail servers are commonly used with the mail servers anco.usc.edu.
mx.usc.edu resolves to two IPs: 67.231.149.15 and 67.231.157.15.
dbq