mpa.utah.edu - robtex.com

mpa.utah.edu

DNSSEC⚠️ Not signed
A155.98.186.99🇺🇸 AS17055155.98.0.0/16 This is a UEN Customer route.
NSns.utah.edu ⭐
A128.110.124.120🇺🇸 AS17055128.110.0.0/16 UofU owned prefix, announced by UEN
PTRns.utah.edu
A155.101.115.10🇺🇸 AS17055155.101.0.0/16 This is a UEN Customer route.
NSblue.foundationdns.com
A2606:4700:57::6ca2:c601🇺🇸 Cloudflare2606:4700:57::/48
PTRblue.foundationdns.com
A2803:f800:52::a29f:3c01🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.com
A2a06:98c1:56::ac40:2801🇺🇸 Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.com
A108.162.198.1🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
A162.159.60.1Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
A172.64.40.1🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
NSblue.foundationdns.net
A2606:4700:57::6ca2:c61f🇺🇸 Cloudflare2606:4700:57::/48
PTRblue.foundationdns.net
A2803:f800:52::a29f:3c1f🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.net
A2a06:98c1:56::ac40:281f🇺🇸 Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.net
A108.162.198.31🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
A162.159.60.31Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
A172.64.40.31🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
NSblue.foundationdns.org
A2606:4700:57::6ca2:c63d🇺🇸 Cloudflare2606:4700:57::/48
PTRblue.foundationdns.org
A2803:f800:52::a29f:3c3d🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.org
A2a06:98c1:56::ac40:283d🇺🇸 Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.org
A108.162.198.61🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
A162.159.60.61Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
A172.64.40.61🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
MXmx1.hc2984-29.iphmx.com ⭐
A139.138.32.25🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.32.28🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.32.29🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.66🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.115🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.116🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.117🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.220🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.221🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.222🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.224🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.142.89🇺🇸 CISCO-1216.71.142.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.145.20🇺🇸 CISCO-1216.71.145.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.145.23🇺🇸 CISCO-1216.71.145.0/24 170 West Tasman Drive San Jose CA 95134 United States
MXmx2.hc2984-29.iphmx.com ⭐
A139.138.32.25🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.32.28🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States
A139.138.32.29🇺🇸 CISCO-1139.138.32.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.66🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.115🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.116🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.138.117🇺🇸 CISCO-1216.71.138.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.220🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.221🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.222🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.224🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.142.89🇺🇸 CISCO-1216.71.142.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.145.20🇺🇸 CISCO-1216.71.145.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.145.23🇺🇸 CISCO-1216.71.145.0/24 170 West Tasman Drive San Jose CA 95134 United States
TXTCSBSComputingStaff:www.csbs.utah.edu/support
TXTManagedby:
TXTNetworkAdmin:<demian@csbs.utah.edu>(801)556-3046
TXTv=spf1 include:_spf.utah.edu ~all
SOAns.utah.edupostmaster@ns.utah.edu serial=33

utah.edu

DNSSEC⚠️ Not signed
A155.98.186.21🇺🇸 AS17055155.98.0.0/16 This is a UEN Customer route.
NSns.utah.edu ⭐
NSsilver.foundationdns.com
NSsilver.foundationdns.net
NSsilver.foundationdns.org
MXmx1.hc2984-29.iphmx.com ⭐
MXmx2.hc2984-29.iphmx.com ⭐
TXTanthropic-domain-verification-repjh4=9VUwsXy3UgWxgbAykxvR4POoT
TXTe2ma-verification=jkbgb
TXTv=spf1 ip4:139.138.32.25 ip4:139.138.32.28/31 ip4:155.97.144.0/24 ip4:216.71....
SOAns.utah.edupostmaster@utah.edu serial=40793
WOT: SAFE (60/100)
rank #822 globally
rank #45 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.WOT: SAFE (90/100)
📈 Tranco rank: #2,695

Same first word

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mpa.io
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mpa.gov.sg
mpa.my
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mpa.education
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DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSblue.foundationdns.comblue.foundationdns.netblue.foundationdns.orgns.utah.edufiber.utah.eduns5.utah.eduns6.utah.edunsdos.csbs.utah.edunsuno.csbs.utah.eduMXmx1.hc2984-29.iphmx.commx2.hc2984-29.iphmx.comipo.cc.utah.eduA155.98.186.99155.97.149.70
●NSblue.foundationdns.com2026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44
●NSblue.foundationdns.net2026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44
●NSblue.foundationdns.org2026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44
○NSfiber.utah.edu2026-03-08 → 2026-03-08 · 4 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
○ 2026-04-30 20:26:40
○ 2026-05-06 22:21:44
●NSns.utah.edu2026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44
○NSns5.utah.edu2026-03-08 → 2026-03-08 · 4 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
○ 2026-04-30 20:26:40
○ 2026-05-06 22:21:44
○NSns6.utah.edu2026-03-08 → 2026-03-08 · 4 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
○ 2026-04-30 20:26:40
○ 2026-05-06 22:21:44
○NSnsdos.csbs.utah.edu2015-07-23 → 2016-03-06 · 4 obs
● 2015-07-23 14:31:14
● 2016-03-06 20:00:36
○ 2026-03-08 23:47:34
○ 2026-05-06 22:21:44
○NSnsuno.csbs.utah.edu2015-07-23 → 2016-03-06 · 4 obs
● 2015-07-23 14:31:14
● 2016-03-06 20:00:36
○ 2026-03-08 23:47:34
○ 2026-05-06 22:21:44
○MXipo.cc.utah.edu2015-07-23 → 2016-03-06 · 4 obs
● 2015-07-23 14:31:14
● 2016-03-06 20:00:36
○ 2026-03-08 23:47:34
○ 2026-05-06 22:21:44
●MXmx1.hc2984-29.iphmx.com2026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44
●MXmx2.hc2984-29.iphmx.com2026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44
○A155.97.149.702015-07-23 → 2016-03-06 · 4 obs
● 2015-07-23 14:31:14
● 2016-03-06 20:00:36
○ 2026-03-08 23:47:34
○ 2026-05-06 22:21:44
●A155.98.186.992026-03-08 → 2026-05-06 · 3 obs
○ 2016-03-06 20:00:36
● 2026-03-08 23:47:34
● 2026-05-06 22:21:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edua.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...-
utah.edusilver.foundationdns.com, silver.foundationdns.org, silver.foundationdns.net-
mpa.utah.edublue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org-

✅ Authoritative Response

Server:162.159.60.1

NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utah.edu (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A1155.98.186.99
NS3blue.foundationdns.org, blue.foundationdns.net...
MX2mx1.hc2984-29.iphmx.com (pri: 10), mx2.hc2984-29.iphmx.com (pri: 10)
TXT4CSBSComputingStaff:www.csbs.utah.edu/sup, Managedby:...
SOA1ns.utah.edu postmaster.ns.utah.edu

Analysis

IP Addresses

mpa.utah.edu resolves to one IP number: 155.98.186.99.

other host names including middleeaststudies.utah.edu, microsoft.test.utah.edu, safe-walk.utah.edu, blocku.test.utah.edu and paleo.test.utah.edu share IP numbers with mpa.utah.edu.

Name Servers

mpa.utah.edu is delegated to four name servers: blue.foundationdns.com, ns.utah.edu, blue.foundationdns.net and blue.foundationdns.org.

mpa.utah.edu at least partially shares name servers with other domains, for instance guardianint.emerson.com, btcheck.co.uk, sarbohemia.com, bgc.jobs and fabtrol.org.

These name servers are commonly used alongside fiber.utah.edu, ns5.utah.edu, ns6.utah.edu, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with six IP numbers:

blue.foundationdns.com points to: 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1

blue.foundationdns.net points to: 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31

blue.foundationdns.org points to: 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61

Host names with two IP numbers:

ns.utah.edu points to: 128.110.124.120 and 155.101.115.10

Mail Servers

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

mpa.utah.edu shares the same mail server setup as other domains, for instance assessment.utah.edu, gradschool.utah.edu, mail.business.utah.edu, iso.utah.edu and ethnic.utah.edu.

mpa.utah.edu shares some mail servers with other domains, at least partially, for instance rso.utah.edu, ucdp.utah.edu, flux.utah.edu, finearts.utah.edu and www.bioscience.utah.edu.

these mail servers are often used together with mail servers smtp.cc.utah.edu, ipo.cc.utah.edu, mailhub.eng.utah.edu, mailhub.flux.utah.edu and smtp.business.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.