upn.es - robtex.com

upn.es

DNSSEC⚠️ Not signed
A5.56.166.23🇪🇸 EAM
PTRhosting.upn.org
NSjulio.masbytes.es ⭐ 🔒
A185.5.125.5🇪🇸 EAM
PTRcpanel01.masbytes.es
NSns1.masbytes.es 🔒
A185.5.125.5🇪🇸 EAM
PTRcpanel01.masbytes.es
NSns2.masbytes.es 🔒
A5.56.166.6🇪🇸 EAM
PTRns3.masbytes.es
MXupn-es.mail.protection.outlook.com ⭐
TXTMS=ms73124055
TXTv=spf1 include:spf.protection.outlook.com -all
SOAjulio.masbytes.esjulio@masbytes.es 2025-11-12 #0

es

DNSSEC🔒 Signed (DS record present)
NSns1.nic.es ⭐ 🔒
NSa.nic.es
NSc.nic.es
NSg.nic.es 🔒
NSh.nic.es
SOAns1.nic.eshostmaster@nic.es 2026-02-17 #2
WOT: SAFE (60/100)

Up

www.upn.es

Same first word

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Similar names

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nup.cn
unp.org
pun.cx
pnu.com.cn
unp.com.cn
pnu.edu.sa
npu.ch
pnu.org

DNS History

21 records (5 active, 16 former)

20162017201820192020202120222023202420252026NSjulio.masbytes.esns1.masbytes.esns2.masbytes.esdns4.masbytes.esdns5.masbytes.esprincipal.masbytes.esMXupn-es.mail.protection.outlook.commx01.masbytes.esmx02.masbytes.esmx03.masbytes.esmx04.masbytes.esmx05.masbytes.esmx06.masbytes.esmx61.masbytes.esmx62.masbytes.esmx63.masbytes.esA5.56.166.23178.33.170.251178.33.170.2545.39.37.3192.222.198.194
○NSdns4.masbytes.es2015-06-21 → 2021-02-24 · 3 obs
● 2015-06-21 00:22:36
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○NSdns5.masbytes.es2015-06-21 → 2021-02-24 · 3 obs
● 2015-06-21 00:22:36
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
●NSjulio.masbytes.es2015-06-21 → 2026-02-21 · 2 obs
● 2015-06-21 00:22:36
● 2026-02-21 20:28:40
●NSns1.masbytes.es2026-02-21 → 2026-02-21 · 2 obs
○ 2021-02-24 12:24:08
● 2026-02-21 20:28:40
●NSns2.masbytes.es2026-02-21 → 2026-02-21 · 2 obs
○ 2021-02-24 12:24:08
● 2026-02-21 20:28:40
○NSprincipal.masbytes.es2015-06-21 → 2021-02-24 · 3 obs
● 2015-06-21 00:22:36
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx01.masbytes.es2015-06-21 → 2016-12-19 · 4 obs
● 2015-06-21 00:22:36
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx02.masbytes.es2015-06-21 → 2016-12-19 · 4 obs
● 2015-06-21 00:22:36
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx03.masbytes.es2015-06-21 → 2016-12-19 · 4 obs
● 2015-06-21 00:22:36
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx04.masbytes.es2015-06-21 → 2016-12-19 · 4 obs
● 2015-06-21 00:22:36
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx05.masbytes.es2015-06-21 → 2016-12-19 · 4 obs
● 2015-06-21 00:22:36
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx06.masbytes.es2015-06-21 → 2016-12-19 · 4 obs
● 2015-06-21 00:22:36
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx61.masbytes.es2021-02-24 → 2021-02-24 · 3 obs
○ 2016-12-19 10:27:04
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx62.masbytes.es2021-02-24 → 2021-02-24 · 3 obs
○ 2016-12-19 10:27:04
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○MXmx63.masbytes.es2021-02-24 → 2021-02-24 · 3 obs
○ 2016-12-19 10:27:04
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
●MXupn-es.mail.protection.outlook.com2026-02-21 → 2026-02-21 · 2 obs
○ 2021-02-24 12:24:08
● 2026-02-21 20:28:40
○A178.33.170.2512016-01-02 → 2016-12-19 · 5 obs
○ 2015-10-31 17:00:04
● 2016-01-02 04:20:38
● 2016-12-19 10:27:04
○ 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
○A178.33.170.2542015-10-31 → 2015-10-31 · 4 obs
○ 2015-10-22 06:48:52
● 2015-10-31 17:00:04
○ 2016-01-02 04:20:38
○ 2026-02-21 20:28:40
○A5.39.37.312021-02-24 → 2021-02-24 · 3 obs
○ 2016-12-19 10:27:04
● 2021-02-24 12:24:08
○ 2026-02-21 20:28:40
●A5.56.166.232026-02-21 → 2026-02-21 · 2 obs
○ 2021-02-24 12:24:08
● 2026-02-21 20:28:40
○A92.222.198.1942015-06-21 → 2015-10-22 · 4 obs
● 2015-06-21 00:22:36
● 2015-10-22 06:48:52
○ 2015-10-31 17:00:04
○ 2026-02-21 20:28:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
upn.esns2.masbytes.es, ns1.masbytes.es-

✅ Authoritative Response

Server: 185.5.125.5

NS records: ns2.masbytes.es, ns1.masbytes.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upn.es (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

TypeCountSample Data
A15.56.166.23
NS2ns1.masbytes.es, ns2.masbytes.es
MX1upn-es.mail.protection.outlook.com (pri:
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms73124055
SOA1julio.masbytes.es julio.masbytes.es

AI analysis

upn.es is a parent of www.upn.es.

upn.es points to a single IP address: 5.56.166.23.

Other host names such as www.upn.es, upn.org, hosting.upn.org, beta.upn.org and ww2.upn.org share IP numbers with upn.es.

upn.es is delegated to three name servers: julio.masbytes.es, ns1.masbytes.es and ns2.masbytes.es.

At least part of the name servers for upn.es are shared with other domains, for instance sarayola.com, masbytes.com, naparmotor.com, frilac.es and granfeudo.net.

these name servers are commonly used with ns3.masbytes.es, dns4.masbytes.es, principal.masbytes.es, ns1.burlada.net and ns2.burlada.net.

Host names with one IP number:

julio.masbytes.es points to 185.5.125.5

ns1.masbytes.es points to 185.5.125.5

ns2.masbytes.es points to 5.56.166.6

Host names pointing to 185.5.125.5: julio.masbytes.es and ns1.masbytes.es

The mail server for upn.es is upn-es.mail.protection.outlook.com.