DNSWHOIS.INFO - umbra.usc.edu
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umbra.usc.edu checked at 2025-10-26T19:57:49.041Z 208ms 50/50/50 100% 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 | ||||||
| A | 35.160.196.19🇺🇸 Amazon | ||||||
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, including 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 in part, 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 alongside the mail servers anco.usc.edu.
Host name mx.usc.edu points to IPs 67.231.149.15 and 67.231.157.15.
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