sin.tec.mx - dns.ninja

sin.tec.mx

DNSSEC⚠️ Not signed
NSns1e.itesm.mx ⭐ ⚠️ Not in parent delegation
A200.33.42.250🇲🇽 AS6342200.33.42.0/24 UniNet
PTRns1e.itesm.mx
NSns2e.itesm.mx ⚠️ Not in parent delegation
A40.74.177.143🇺🇸 Microsoft40.74.0.0/15
SOAns1e.itesm.mxplease_set_email@absolutely.nowhere serial=11

tec.mx

DNSSEC⚠️ Not signed
A45.60.86.212🇺🇸 IMPERVA45.60.86.0/24 ORIXCOM via EMIX
A45.60.115.212🇺🇸 IMPERVA45.60.115.0/24 ORIXCOM via EMIX
NSns1e.itesm.mx ⭐
NSns2e.itesm.mx
MXtec-mx.mail.protection.outlook.com ⭐
TXTonetrust-domain-verification=a547152db34e4b5cb862d346b6422835
TXTonetrust-domain-verification=d97917cf118344f6b2661f1437487578
TXTtwilio-domain-verification=67f0db36242b06c9cea4ae53dba2fc77
TXTgoogle-site-verification=5L_li7VVwW0ydOr1YfQBGEkxnPX0Wsp_drIOlyFB1yE
TXTglobalsign-domain-verification=6DE995824FBBAF62D1F0DF7B97ADA4C8
TXTonetrust-domain-verification=9896bd3a32da43e8a8f124a43a9b592d
TXTadobe-idp-site-verification=ebfbbe30ebb517e7bb9d1f4753ca09da5c20e370018e2f467...
TXTsite24x7-signals-domain-verification=a4f251cb42f0fec648ad58fad72719cc
TXTb089cd86ecca4b698cd7f4b785d9ffeb
TXTglobalsign-domain-verification=8B9330981ABF7C1CCEB3874D63A91B88
TXTatlassian-domain-verification=5oedYtFRaZ18QGRDCK49aK0wL2qnfYO/Ve62zLT6yZkbv0T...
TXTv=spf1 ip4:136.147.46.0/24 include:spf.protection.outlook.com include:_spf.go...
TXTworkplace-domain-verification=B7IkYRgI56ON3U0RzA0HeblYrwUHtt
TXTfacebook-domain-verification=4goi9e14tcqmgh5o734f1y7egdtqld
TXTZOOM_verify_PSr7_djWT9--j-6nPapGLw
TXTMS=ms20568935
TXTonetrust-domain-verification=192056054c724d6194af74f9f9a6b42d
TXTcisco-ci-domain-verification=500ea061337b075c322befdbc9b0b156ed0cfbde3c3b33ea...
SOAns1e.itesm.mxplease_set_email@absolutely.nowhere serial=349
rank #11172 globally
rank #17 in the tld

tec.mx

tec.mxis the official domain of the Tecnológico de Monterrey, a prominent private university in Mexico. The domain hosts the university's main portal, academic resources, and campus-specific websites.

Key facts

  • Owner / operator: Tecnológico de Monterrey
  • TLD:.mx— Mexico
  • Primary purpose: Official university website and educational portal
  • Status: active

History

YearEvent
1988Tecnológico de Monterrey establishes the first Internet connection in Mexico.
1989The university is delegated the administration of the.mxcountry-code top-level domain.
2009The domaintec.mxis registered.

Related domains

  • itesm.mx
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #18,287

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DNS History

6 records (2 active, 4 former)

2020202120222023202420252026NSns1e.itesm.mxns2e.itesm.mxdns1.itesm.mxdns3.itesm.mxdns4.itesm.mxns1.itesm.mx
○NSdns1.itesm.mx2019-12-29 → 2020-12-26 · 4 obs
● 2019-12-29 20:08:36
● 2020-12-26 00:40:02
○ 2026-04-08 09:10:52
○ 2026-08-02 22:09:36
○NSdns3.itesm.mx2019-12-29 → 2020-12-26 · 4 obs
● 2019-12-29 20:08:36
● 2020-12-26 00:40:02
○ 2026-04-08 09:10:52
○ 2026-08-02 22:09:36
○NSdns4.itesm.mx2019-12-29 → 2020-12-26 · 4 obs
● 2019-12-29 20:08:36
● 2020-12-26 00:40:02
○ 2026-04-08 09:10:52
○ 2026-08-02 22:09:36
○NSns1.itesm.mx2019-12-29 → 2020-12-26 · 4 obs
● 2019-12-29 20:08:36
● 2020-12-26 00:40:02
○ 2026-04-08 09:10:52
○ 2026-08-02 22:09:36
●NSns1e.itesm.mx2019-12-29 → 2026-08-02 · 2 obs
● 2019-12-29 20:08:36
● 2026-08-02 22:09:36
●NSns2e.itesm.mx2019-12-29 → 2026-08-02 · 2 obs
● 2019-12-29 20:08:36
● 2026-08-02 22:09:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
tec.mxns1e.itesm.mx, ns2e.itesm.mx2 records

✅ Authoritative Response

Server:200.33.42.250

NS records: ns1e.itesm.mx, ns2e.itesm.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tec.mx (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2e.itesm.mx, ns1e.itesm.mx
SOA1ns1e.itesm.mx please_set_email.absolutel

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1e.itesm.mx, ns2e.itesm.mx)

Analysis

Name Servers

sin.tec.mx is delegated to two name servers: ns1e.itesm.mx and ns2e.itesm.mx.

The name server configuration of sin.tec.mx is shared with other domains, for instance servicios.sorteostec.mx, exatec.mx, rmx.itesm.mx and two others.

sin.tec.mx shares at least some of its name servers with other domains, such as 139.23.200.in-addr.arpa.

ns1e.itesm.mx → 200.33.42.250 and ns2e.itesm.mx → 40.74.177.143: one IP number per host name.