CF1762498723674-tsm20251105200708

WWW.RTSAK.COM - lib.byu.edu

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lib.byu.edu checked at 2025-11-07T06:58:43.660Z 391ms 106/106/106 100% R:19

lib.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
MXlib-byu-edu.mail.protection.outlook.com
A2a01:111:f403:c802:: 🇺🇸 Microsoft
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A2a01:111:f403:f90d:: 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A128.187.107.197🇺🇸 AS6510
PTRlib.byu.edu
PTRha.lib.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

lib.byu.edu is the parent of erl.lib.byu.edu, wwi.lib.byu.edu, onoma.lib.byu.edu, w98.lib.byu.edu, mormonlit.lib.byu.edu and several other host names.

lib.byu.edu points to a single IP: 128.187.107.197.

Other host names, for instance ha.lib.byu.edu, share IP numbers with lib.byu.edu.

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

lib.byu.edu at least partially shares its name servers with other domains, for instance 187.128.in-addr.arpa, 19.60.198.in-addr.arpa, byud.byu.edu, cs.byu.edu and chem.byu.edu.

Host names with two IP numbers: The host name edns1.byu.edu points to 2620:10f:3007:fb04::eb and 128.187.223.235; The host name edns2.byu.edu points to 2620:10f:3007:fb05::f3 and 128.187.223.243.

Host names with one IP number: The host name edns3.byu.edu points to 157.201.130.110.

lib.byu.edu is served by a single mail server, lib-byu-edu.mail.protection.outlook.com.

The host name lib-byu-edu.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c946::7, 2a01:111:f403:f90a::, 2a01:111:f403:f90d::, 52.101.9.5, 52.101.11.2, 52.101.11.17 and 52.101.41.180.

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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