esiatec.ipn.mx - robtex.com
esiatec.ipn.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.214.26.43🇺🇸 Microsoft104.208.0.0/13 MICROSOFT | ||||||
| NS | dns1.ipn.mx ⭐ ⚠️ Not in parent delegation | ||||||
| A | 148.204.103.2🇲🇽 LACNIC-3484148.204.103.0/24 | ||||||
| NS | dns2.ipn.mx ⚠️ Not in parent delegation | ||||||
| A | 148.204.198.2🇲🇽 LACNIC-3484148.204.192.0/20 CS-21421 - Total play | ||||||
| SOA | dns1.ipn.mxtic@ipn.mx 2026-06-04 #9 | ||||||
ipn.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.64.80.120🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | dns1.ipn.mx ⭐ | ||||||
| NS | dns2.ipn.mx | ||||||
| MX | ipn-mx.mail.protection.outlook.com ⭐ | ||||||
| TXT | j0rgi81b184ijt7ggt6c70t3ln | ||||||
| TXT | MS=ms47790906 | ||||||
| TXT | google-site-verification=4f9Y7GzioIex65vzemp0YQivTmv4dCPNB49saWVceBk | ||||||
| TXT | v=spf1 ip4:148.204.103.31/32 include:spf.protection.outlook.com -all | ||||||
| TXT | 5LEGIzBjtK0WgL/wH3Rm0H/3QViSGfZqr0JyCp7dbNjwgq92KPvG/Ws3T7VVUVdfj4iMcWzlRhMDB... | ||||||
| TXT | feko0n7ke278qe2vcgrbel7uus | ||||||
| TXT | h23h1adb5pc8aq3032t0mhs0i5 | ||||||
| TXT | cisco-ci-domain-verification=307996563beb52e5dc9afeb332f03fb418c000eac9984433... | ||||||
| TXT | o6ymFg6zAtvtZWNIr5CHljZCZOl2JBs4w2KowjUovMflgCTld95BDKLO/WRaYRPVOTzTKU0YwKz5M... | ||||||
| SOA | dns1.ipn.mxtic@ipn.mx 2026-07-14 #2 | ||||||
rank #15880 globally
rank #22 in the tld
ipn.mx
ipn.mxis the official domain of the Instituto Politécnico Nacional (National Polytechnic Institute), a public university and research institution in Mexico. It is operated by the university's connectivity department.
Key facts
- Owner / operator: Instituto Politécnico Nacional
- TLD:
.mx— Mexico - Primary purpose: official website of the university, serving academic, research, and administrative portals
- Status: active
📈 Tranco rank: #25,405
Subdomains
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.ipn.mx2015-08-30 → 2026-07-15 · 8 obs
● 2026-03-23 03:55:32
○ 2026-03-24 20:14:00
○ 2026-03-26 20:48:24
● 2026-03-27 21:39:04
○ 2026-06-30 21:00:10
● 2026-07-10 02:16:20
● 2026-07-15 01:37:08
●NSdns2.ipn.mx2015-08-30 → 2026-07-15 · 8 obs
● 2026-03-23 03:55:32
○ 2026-03-24 20:14:00
○ 2026-03-26 20:48:24
● 2026-03-27 21:39:04
○ 2026-06-30 21:00:10
● 2026-07-10 02:16:20
● 2026-07-15 01:37:08
○NSdns3.ipn.mx2015-08-30 → 2026-06-03 · 8 obs
● 2026-03-23 03:55:32
○ 2026-03-24 20:14:00
○ 2026-03-26 20:48:24
● 2026-03-27 21:39:04
● 2026-06-03 03:40:44
○ 2026-06-07 03:40:02
○ 2026-07-15 01:37:08
●A104.214.26.432026-02-14 → 2026-07-15 · 9 obs
● 2026-02-14 17:48:08
● 2026-03-23 03:55:32
○ 2026-03-24 20:14:00
○ 2026-03-26 20:48:24
● 2026-03-27 21:39:04
○ 2026-06-30 21:00:10
● 2026-07-10 02:16:20
● 2026-07-15 01:37:08
○A148.204.103.2312015-08-30 → 2017-10-16 · 4 obs
● 2017-10-16 23:29:46
○ 2020-11-30 10:16:22
○ 2026-07-15 01:37:08
○A148.204.103.482020-11-30 → 2021-09-09 · 5 obs
● 2020-11-30 10:16:22
● 2021-09-09 21:40:50
○ 2026-02-14 17:48:08
○ 2026-07-15 01:37:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| ipn.mx | dns1.ipn.mx, dns2.ipn.mx | 2 records |
✅ Authoritative Response
Server:148.204.103.2
NS records: dns1.ipn.mx, dns2.ipn.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipn.mx (unsigned zone)
⏱️ Timing
Total: 3713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.214.26.43 |
| NS | 2 | dns2.ipn.mx, dns1.ipn.mx |
| SOA | 1 | dns1.ipn.mx tic.ipn.mx |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.ipn.mx, dns2.ipn.mx)
Analysis
Hierarchy
www.esiatec.ipn.mx and maestria.esiatec.ipn.mx each fall under esiatec.ipn.mx as their parent domain.
IP Addresses
esiatec.ipn.mx resolves to just one IP address, 104.214.26.43.
Two other host names, along with poi.ipn.mx, cenac.ipn.mx and cecyt5.ipn.mx, also share IP numbers with esiatec.ipn.mx.
Name Servers
DNS delegation for esiatec.ipn.mx points to two name servers: dns1.ipn.mx and dns2.ipn.mx.
esiatec.ipn.mx shares its NS records with other domains, for example 65.204.148.in-addr.arpa, dpl.ipn.mx, transparencia.ipn.mx and two others.
esiatec.ipn.mx shares at least some of its name servers with other domains, including redipn.ipn.mx, academic.ipn.mx, 23.204.148.in-addr.arpa and two others.
These name servers are frequently seen alongside the name servers dns3.ipn.mx.
dns1.ipn.mx and dns2.ipn.mx each resolve to one IP number: dns1.ipn.mx points to 148.204.103.2 and dns2.ipn.mx points to 148.204.198.2.