WWW.RTSAK.COM - cores.utah.edu

Search for IP or hostnames:

cores.utah.edu checked at 2025-11-17T20:59:25.722Z 2203ms 206/206/206 100% R:12 allDone:true timedOut:false

`cores.utah.edu`

NS	`fiber.utah.edu`
		A	128.110.132.99^{🇺🇸 AS17055}
		A	155.101.201.10^{🇺🇸 AS17055}
NS	`ns5.utah.edu`
		A	35.83.221.243^{🇺🇸 Amazon}
			PTR	`ec2-35-83-221-243.us-west-2.compute.amazonaws.com`
NS	`ns6.utah.edu`
		A	3.20.87.127^{🇺🇸 Amazon}
			PTR	`ec2-3-20-87-127.us-east-2.compute.amazonaws.com`
NS	`ns.utah.edu`
		A	128.110.124.120^{🇺🇸 AS17055}
			PTR	`ns.utah.edu`
		A	155.101.115.10^{🇺🇸 AS17055}
MX	`mx1.hc2984-29.iphmx.com`
		A	139.138.32.25^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.28^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.29^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.66^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.115^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.116^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.117^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.220^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.221^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.222^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.224^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.142.89^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.20^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.23^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx2.hc2984-29.iphmx.com`
		A	139.138.32.25^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.28^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	139.138.32.29^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.66^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.115^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.116^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.138.117^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.220^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.221^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.222^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.141.224^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.142.89^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.20^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.145.23^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
A	155.101.145.56^{🇺🇸 AS17055}
		PTR	`cores.utah.edu`
		PTR	`bookstack.cores.utah.edu`
		PTR	`bos.cores.utah.edu`
		PTR	`cihd.cores.utah.edu`
		PTR	`covid-testing.cores.utah.edu`
		PTR	`flowcytometry.cores.utah.edu`
		PTR	`inv.cores.utah.edu`
		PTR	`resource-demo.cores.utah.edu`
		PTR	`resource.cores.utah.edu`

`utah.edu`

	NS	`fiber1.utah.edu`
	NS	`fiber.utah.edu`
	NS	`ns1.utah.edu`
	NS	`ns5.utah.edu`
	NS	`ns6.utah.edu`
	NS	`ns.utah.edu`
	MX	`mx1.hc2984-29.iphmx.com`
	MX	`mx2.hc2984-29.iphmx.com`
	A	155.98.186.21^{🇺🇸 AS17055}

rank #821 globally
rank #48 in the tld
This domain name represents the official website of the University of Utah, a public research university located in Salt Lake City, Utah, United States. The ".edu" extension indicates that the domain is related to an educational institution. The website provides information about the university's programs, admissions, research, campus life, events and other related details.

PTR for

56.145.101.155.in-addr.arpa

Up

bos.cores.utah.edu

covid-testing.cores.utah.edu

resource-demo.cores.utah.edu

bookstack.cores.utah.edu

resource.cores.utah.edu

inv.cores.utah.edu

flowcytometry.cores.utah.edu

cihd.cores.utah.edu

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AI analysis

cores.utah.edu is the parent of bos.cores.utah.edu, covid-testing.cores.utah.edu, resource-demo.cores.utah.edu, bookstack.cores.utah.edu, resource.cores.utah.edu and a few other host names.

cores.utah.edu resolves to one IP number: 155.101.145.56.

other host names including bookstack.cores.utah.edu, resource.cores.utah.edu, inv.cores.utah.edu, flowcytometry.cores.utah.edu and cihd.cores.utah.edu share IP numbers with cores.utah.edu.

cores.utah.edu is delegated to four name servers: fiber.utah.edu, ns5.utah.edu, ns6.utah.edu and ns.utah.edu.

cores.utah.edu at least partially shares name servers with other domains, for instance eccles.utah.edu, return.utah.edu, copycenter.utah.edu, pfd.utah.edu and ats.utah.edu.

These name servers are commonly used alongside fiber1.utah.edu and ns1.utah.edu.

Host names with two IP numbers:

fiber.utah.edu points to 128.110.132.99 and 155.101.201.10; ns.utah.edu points to 128.110.124.120 and 155.101.115.10.

Host names with one IP number:

ns5.utah.edu points to 35.83.221.243; ns6.utah.edu points to 3.20.87.127.

Two mail servers handle cores.utah.edu: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

cores.utah.edu shares the same mail server setup as other domains, for instance my.utah.edu, alanine.pharm.utah.edu, path.utah.edu, bsh.utah.edu and ess.utah.edu.

cores.utah.edu shares some mail servers with other domains, at least partially, for instance ocm.utah.edu, telcom.utah.edu, theatre.utah.edu, acs.utah.edu and research.utah.edu.

These mail servers are often used together with smtp.cc.utah.edu, mailhub.eng.utah.edu, mail.rdms.utah.edu, smtp.business.utah.edu, listserver.ocm.utah.edu, mail.ocm.utah.edu, trader.acs.utah.edu, smtp.google.com and mail-svr1.cs.utah.edu.

Host names with fourteen IP numbers:

The host name mx1.hc2984-29.iphmx.com points to: 139.138.32.25, 139.138.32.28, 139.138.32.29, 216.71.138.66, 216.71.138.115, 216.71.138.116, 216.71.138.117, 216.71.141.220, 216.71.141.221, 216.71.141.222, 216.71.141.224, 216.71.142.89, 216.71.145.20 and 216.71.145.23.

The host name mx2.hc2984-29.iphmx.com points to: 139.138.32.25, 139.138.32.28, 139.138.32.29, 216.71.138.66, 216.71.138.115, 216.71.138.116, 216.71.138.117, 216.71.141.220, 216.71.141.221, 216.71.141.222, 216.71.141.224, 216.71.142.89, 216.71.145.20 and 216.71.145.23.

Host names that point to 139.138.32.25: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 139.138.32.28: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 139.138.32.29: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.138.66: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.138.115: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.138.116: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.138.117: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.141.220: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.141.221: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.141.222: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.141.224: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.142.89: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.145.20: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

Host names that point to 216.71.145.23: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

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