CF1758816520203-tsm20250925114901

WWW.RTSAK.COM - cs.byu.edu

Search for IP or hostnames:

cs.byu.edu checked at 2025-09-25T16:08:39.990Z 3762ms 128/128/128 100% R:14

cs.byu.edu

NSedns1.byu.edu
A2620:10f:3007:fb04::eb 🇺🇸 AS6510
PTRedns1.byu.edu
A128.187.223.235🇺🇸 AS6510
PTRedns1.byu.com
PTRedns1.byu.edu
NSedns2.byu.edu
A2620:10f:3007:fb05::f3 🇺🇸 AS6510
PTRedns2.byu.edu
A128.187.223.243🇺🇸 AS6510
PTRedns2.byu.com
PTRedns2.byu.edu
NSedns3.byu.edu
A157.201.130.110🇺🇸 AS33281
MXaspmx.l.google.com
A2607:f8b0:4004:c25::1b 🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
A128.187.80.8🇺🇸 AS6510
PTRcs.byu.edu
PTRhaproxy1.cs.byu.edu

byu.edu

NSedns1.byu.edu
NSedns2.byu.edu
NSedns3.byu.edu
MXbyu-edu.mail.protection.outlook.com
A128.187.16.184🇺🇸 AS6510
rank #1307 globally
rank #79 in the tld
This domain name "byu.edu" represents Brigham Young University (BYU), a private research university located in Provo, Utah, United States. It is owned and operated by The Church of Jesus Christ of Latter-day Saints (LDS Church), and is America's largest religious university and third-largest private university. The university's primary focus is on undergraduate education, but it also has 68 master's and 25 doctoral degree programs.

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AI analysis

cs.byu.edu is the parent of internet-measurement.cs.byu.edu, ilab.cs.byu.edu, scrawl.cs.byu.edu, cswiki.cs.byu.edu, linuxclub.cs.byu.edu and a few other host names.

cs.byu.edu resolves to one IP number: 128.187.80.8.

Other host names, for instance haproxy1.cs.byu.edu, share IP numbers with cs.byu.edu.

cs.byu.edu is delegated to three name servers edns1.byu.edu, edns2.byu.edu and edns3.byu.edu.

cs.byu.edu at least partially shares name servers with other domains, for instance ldsbc.net, byu.net, strideon.com, e.byu.edu and erl.lib.byu.edu.

Hosts with two IP numbers:

edns1.byu.edu points to: 2620:10f:3007:fb04::eb and 128.187.223.235.

edns2.byu.edu points to: 2620:10f:3007:fb05::f3 and 128.187.223.243.

Hosts with one IP number:

edns3.byu.edu points to: 157.201.130.110.

cs.byu.edu is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cs.byu.edu shares some mail servers with other domains, at least partially, for instance nana-link.jp, piperdesignco.com, medflowlabs.com, imowinc.com and bluey.com.

these mail servers are commonly used with the mail servers srvsizk5tycetztanhu2xvcbbuleyux4qtpfmrol2i26hw2jec6a.mx-verification.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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BIZmZDY CF johedugfp 2025-09-25