sie.upv.es - robtex.com

sie.upv.es

DNSSEC⚠️ Not signed
MXupv-edu-es.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTMS=ms47481173
TXTv=spf1 include:spf.upv.es include:spf.protection.outlook.com ~all

upv.es

DNSSEC⚠️ Not signed
A158.42.4.23🇪🇸 RedIRIS158.42.0.0/16 UPV
NSmirzam.ccc.upv.es ⭐
NSchico.rediris.es
NSsun.rediris.es
NSvega.cc.upv.es
MXupv-edu-es.mail.protection.outlook.com ⭐
TXTatlassian-domain-verification=yaKaYPxk3h5eOZ/8fcFE7pF5tXXesoc5EtJv7W9wuE7BFsh...
TXTjetbrains-domain-verification=269d0qmfghwosm0f6zo8zs3jv
TXTMS=ms59637392
TXTgoogle-site-verification=pcawSuJviTTStIUpBp_V7j0Smm5mgKuDU87arlUmTRU
TXTgoogle-site-verification=s2Wtp-roOoBy_x058mzEAiOFy5e8S1_dLbmKEHgdieM
TXTv=spf1 include:spf.upv.es include:spf.protection.outlook.com ~all
SOAmirzam.ccc.upv.eshostmaster@upv.es 2026-04-14 #0
WOT: SAFE (65/100)
rank #3666 globally
rank #24 in the tld
This domain name represents the official website for the Universitat Politècnica de València (Polytechnic University of Valencia), a Spanish university located in Valencia, Spain. The university offers a range of undergraduate and postgraduate degree programs across various disciplines. The "upv" in the domain name stands for Universidad Politécnica de Valencia, the Spanish name of the university.WOT: SAFE (89/100)
📈 Tranco rank: #11,597

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sei.es

DNS History

5 records (1 active, 4 former)

201820192020202120222023202420252026MXupv-edu-es.mail.protection.outlook.commx2.cc.upv.esmx4.cc.upv.esmxv.cc.upv.esvega.cc.upv.es
○MXmx2.cc.upv.es2017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 00:39:34
○ 2026-03-06 16:03:08
○ 2026-04-14 05:24:08
○MXmx4.cc.upv.es2017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 00:39:34
○ 2026-03-06 16:03:08
○ 2026-04-14 05:24:08
○MXmxv.cc.upv.es2017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 00:39:34
○ 2026-03-06 16:03:08
○ 2026-04-14 05:24:08
●MXupv-edu-es.mail.protection.outlook.com2026-03-06 → 2026-04-14 · 3 obs
○ 2017-06-05 00:39:34
● 2026-03-06 16:03:08
● 2026-04-14 05:24:08
○MXvega.cc.upv.es2017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 00:39:34
○ 2026-03-06 16:03:08
○ 2026-04-14 05:24:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esa.nic.es, g.nic.es, c.nic.es, h.nic.es-
upv.essun.rediris.es, chico.rediris.es, vega.cc.upv.es, mirzam.ccc.upv.es6 records

✅ Authoritative Response

Server:158.42.4.1

NS records: sun.rediris.es, chico.rediris.es, vega.cc.upv.es, mirzam.ccc.upv.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upv.es (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

TypeCountSample Data
MX1upv-edu-es.mail.protection.outlook.com (
TXT2MS=ms47481173, v=spf1 include:spf.upv.es include:spf.pr

📌 Glue Records Collected

Total: 6

In-bailiwick: 2 (mirzam.ccc.upv.es, vega.cc.upv.es)

Out-of-bailiwick: 4 (chico.rediris.es, sun.rediris.es, chico.rediris.es...)

Analysis

Mail Servers

sie.upv.es is handled by a single mail server, upv-edu-es.mail.protection.outlook.com.

sie.upv.es shares the mail server setup with other domains, for example itq.upv.es, ega.upv.es, gstf.upv.es, asic.upv.es and wi-fi.upv.es.

sie.upv.es shares at least some mail servers with other domains, for example poliformat.upv.es.

these mail servers are commonly used alongside the mail servers mxv.cc.upv.es.

Host upv-edu-es.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 52.101.73.8, 52.101.73.15, 52.101.73.22 and 52.101.73.26.