CF1763218713852-tsm20251109205412

MXLIST.NET - spark.utah.edu

Search for IP or hostnames:

spark.utah.edu checked at 2025-11-15T14:58:33.840Z 251ms 189/189/189 100% R:13 allDone:true timedOut:false

spark.utah.edu

NSfiber.utah.edu
A128.110.132.99🇺🇸 AS17055
A155.101.201.10🇺🇸 AS17055
NSns5.utah.edu
A35.83.221.243🇺🇸 Amazon
PTRec2-35-83-221-243.us-west-2.compute.amazonaws.com
NSns6.utah.edu
A3.20.87.127🇺🇸 Amazon
PTRec2-3-20-87-127.us-east-2.compute.amazonaws.com
NSns.utah.edu
A128.110.124.120🇺🇸 AS17055
PTRns.utah.edu
A155.101.115.10🇺🇸 AS17055
MXmx1.hc2984-29.iphmx.com
A139.138.32.25🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A139.138.32.28🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A139.138.32.29🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.66🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.115🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.116🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.117🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.220🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.221🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.222🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.224🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.142.89🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.145.20🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.145.23🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx2.hc2984-29.iphmx.com
A139.138.32.25🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A139.138.32.28🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A139.138.32.29🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.66🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.115🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.116🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.138.117🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.220🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.221🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.222🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.141.224🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.142.89🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.145.20🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.145.23🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort

utah.edu

NSfiber1.utah.edu
NSfiber.utah.edu
NSns1.utah.edu
NSns5.utah.edu
NSns6.utah.edu
NSns.utah.edu
MXmx1.hc2984-29.iphmx.com
MXmx2.hc2984-29.iphmx.com
A155.98.186.21🇺🇸 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.

Starts with same word

Starts similarily

AI analysis

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

spark.utah.edu at least partially shares its name servers with other domains, for instance hsp.utah.edu, soc.utah.edu, web.utah.edu, printandmail.utah.edu and umnh.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 mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com handle spark.utah.edu.

spark.utah.edu uses the same mail server setup as other domains such as stadium.utah.edu, disability.utah.edu, hrc.utah.edu, linguistics.utah.edu and tco.utah.edu.

spark.utah.edu shares some mail servers with other domains, including cs.utah.edu, bioen.utah.edu, rso.utah.edu, ucdp.utah.edu and flux.utah.edu.

these mail servers are commonly used with the mail servers smtp.cc.utah.edu, mailhub.eng.utah.edu, ipo.cc.utah.edu, smtp.business.utah.edu, mailhub.flux.utah.edu and ucair.med.utah.edu.

Host names with fourteen IP numbers

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.

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 pointing to 139.138.32.25: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

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

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

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

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

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

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

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

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

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

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

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

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

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

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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