DNSWHOIS.INFO - haidian.usc.edu
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haidian.usc.edu checked at 2025-10-26T05:08:46.063Z 139ms 57/57/57 100% R:14haidian.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 | 204.57.0.57 | ||||||
| PTR | haidian.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 | ||||||
| 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.
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AI analysis
haidian.usc.edu resolves to one IP number: 204.57.0.57.
A single mail server handles haidian.usc.edu, mx.usc.edu.
haidian.usc.edu shares the same mail server setup as other domains, for instance neptune.usc.edu, fbsd2.usc.edu, sppd.usc.edu, cal-mywiki.usc.edu and kaus-ext.usc.edu.
haidian.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 manhattan.usc.edu.
These mail servers are often used together with the mail servers dom1.ccc.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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