WWW.RTSAK.COM - fbsd13.usc.edu

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fbsd13.usc.edu checked at 2025-11-07T02:26:51.415Z 351ms 57/57/57 100% R:10

`fbsd13.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	204.57.3.13
		PTR	`fbsd13.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 #529 globally
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

13.3.57.204.in-addr.arpa

AI analysis

fbsd13.usc.edu points to a single IP address: 204.57.3.13.

The mail server for fbsd13.usc.edu is mx.usc.edu.

fbsd13.usc.edu uses 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.

fbsd13.usc.edu shares at least some mail servers with other domains, for example cmb.usc.edu, fbsd20.usc.edu, canyon.usc.edu, universityclub.usc.edu and gigi.usc.edu.

these mail servers are frequently used alongside the mail servers anco.usc.edu.

Hostname mx.usc.edu resolves to two IPs: 67.231.149.15 and 67.231.157.15.

dbq