cppa.utah.edu - robtex.com

cppa.utah.edu

DNSSEC⚠️ Not signed
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
TXTMS=C941CA645FFBE1C2C2BAE1CA94FD7816DFDFDED6
TXTManagedby:
TXTNetworkAdmin:<demian@csbs.utah.edu>(801)556-3046
TXTv=spf1 include:_spf.utah.edu ~all
SOAns.utah.edupostmaster@ns.utah.edu serial=36

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
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=40804
WOT: SAFE (60/100)
rank #829 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: #2,833

Same first word

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DNS History

13 records (6 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.eduA155.97.149.70
●NSblue.foundationdns.com2026-03-26 → 2026-05-09 · 3 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
● 2026-05-09 04:50:26
●NSblue.foundationdns.net2026-03-26 → 2026-05-09 · 3 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
● 2026-05-09 04:50:26
●NSblue.foundationdns.org2026-03-26 → 2026-05-09 · 3 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
● 2026-05-09 04:50:26
○NSfiber.utah.edu2021-10-13 → 2026-03-26 · 5 obs
○ 2016-06-17 16:37:48
● 2021-10-13 21:43:06
● 2026-03-26 00:08:14
○ 2026-04-28 21:12:50
○ 2026-05-09 04:50:26
●NSns.utah.edu2021-10-13 → 2026-05-09 · 3 obs
○ 2016-06-17 16:37:48
● 2021-10-13 21:43:06
● 2026-05-09 04:50:26
○NSns5.utah.edu2026-03-26 → 2026-03-26 · 4 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
○ 2026-04-28 21:12:50
○ 2026-05-09 04:50:26
○NSns6.utah.edu2026-03-26 → 2026-03-26 · 4 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
○ 2026-04-28 21:12:50
○ 2026-05-09 04:50:26
○NSnsdos.csbs.utah.edu2015-08-02 → 2016-06-17 · 4 obs
● 2015-08-02 11:53:04
● 2016-06-17 16:37:48
○ 2021-10-13 21:43:06
○ 2026-05-09 04:50:26
○NSnsuno.csbs.utah.edu2015-08-02 → 2016-06-17 · 4 obs
● 2015-08-02 11:53:04
● 2016-06-17 16:37:48
○ 2021-10-13 21:43:06
○ 2026-05-09 04:50:26
○MXipo.cc.utah.edu2015-08-02 → 2021-10-13 · 4 obs
● 2015-08-02 11:53:04
● 2021-10-13 21:43:06
○ 2026-03-26 00:08:14
○ 2026-05-09 04:50:26
●MXmx1.hc2984-29.iphmx.com2026-03-26 → 2026-05-09 · 3 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
● 2026-05-09 04:50:26
●MXmx2.hc2984-29.iphmx.com2026-03-26 → 2026-05-09 · 3 obs
○ 2021-10-13 21:43:06
● 2026-03-26 00:08:14
● 2026-05-09 04:50:26
○A155.97.149.702015-08-02 → 2016-06-17 · 4 obs
● 2015-08-02 11:53:04
● 2016-06-17 16:37:48
○ 2021-10-13 21:43:06
○ 2026-05-09 04:50:26

🔍 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-
cppa.utah.edublue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org-

✅ Authoritative Response

Server:108.162.198.1

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: 858ms | Queries: -

📄 Records

TypeCountSample Data
NS3blue.foundationdns.com, blue.foundationdns.net...
MX2mx1.hc2984-29.iphmx.com (pri: 10), mx2.hc2984-29.iphmx.com (pri: 10)
TXT5CSBSComputingStaff:www.csbs.utah.edu/sup, MS=C941CA645FFBE1C2C2BAE1CA94FD7816DFDFD...
SOA1ns.utah.edu postmaster.ns.utah.edu

Analysis

Name Servers

cppa.utah.edu delegates to four name servers: blue.foundationdns.com, ns.utah.edu, blue.foundationdns.net and blue.foundationdns.org.

cppa.utah.edu at least partially shares name servers with other domains, including niceworkifyoucangetit.com, tomdigital.com.tr, livedap.com, casibom9018.com and sensiogrey.com.

These name servers are commonly used with fiber.utah.edu, ns5.utah.edu, ns6.utah.edu, dns.cloudflare.com, 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

cppa.utah.edu is served by two mail servers mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.

cppa.utah.edu shares the same mail server setup as other domains, for instance anthro.utah.edu, english.utah.edu, search.utah.edu, stores.utah.edu and slvairshed.utah.edu.

cppa.utah.edu shares at least some mail servers with other domains, for example toto.ks.cc.utah.edu, athletics.utah.edu, nfs.ks.cc.utah.edu, mech.utah.edu and utn.org.

these mail servers commonly accompany smtp.cc.utah.edu, mailhub.eng.utah.edu and ipo.cc.utah.edu.

Host names with fourteen IP numbers: The host names mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com point 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.

IP numbers 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 are pointed to by mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.