esm.ipn.mx - robtex.com
esm.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 2026-06-29 #4 | ||||||
ipn.mx
WOT: SAFE (86/100)rank #15976 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: #25,479
Subdomains
sandbox.esm.ipn.mx |
bedatochon.esm.ipn.mx |
saes.esm.ipn.mx |
proande.esm.ipn.mx |
metior.esm.ipn.mx |
www.esm.ipn.mx |
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.ipn.mx2015-08-17 → 2026-07-11 · 8 obs
● 2026-03-23 22:14:34
○ 2026-03-25 07:09:44
○ 2026-03-27 01:39:10
● 2026-03-28 09:10:10
○ 2026-06-30 15:08:08
● 2026-07-03 14:51:36
● 2026-07-11 08:36:08
●NSdns2.ipn.mx2015-08-17 → 2026-07-11 · 8 obs
● 2026-03-23 22:14:34
○ 2026-03-25 07:09:44
○ 2026-03-27 01:39:10
● 2026-03-28 09:10:10
○ 2026-06-30 15:08:08
● 2026-07-03 14:51:36
● 2026-07-11 08:36:08
○NSdns3.ipn.mx2015-08-17 → 2026-06-02 · 8 obs
● 2026-03-23 22:14:34
○ 2026-03-25 07:09:44
○ 2026-03-27 01:39:10
● 2026-03-28 09:10:10
● 2026-06-02 10:14:30
○ 2026-06-06 06:07:26
○ 2026-07-11 08:36:08
●A104.214.26.432026-02-15 → 2026-07-11 · 9 obs
● 2026-02-15 00:58:30
● 2026-03-23 22:14:34
○ 2026-03-25 07:09:44
○ 2026-03-27 01:39:10
● 2026-03-28 09:10:10
○ 2026-06-30 15:08:08
● 2026-07-03 14:51:36
● 2026-07-11 08:36:08
○A148.204.103.2312015-08-17 → 2018-10-15 · 4 obs
● 2018-10-15 05:05:58
○ 2019-08-20 15:13:26
○ 2026-07-11 08:36:08
○A148.204.103.482019-08-20 → 2020-11-30 · 5 obs
● 2019-08-20 15:13:26
● 2020-11-30 09:48:26
○ 2026-02-15 00:58:30
○ 2026-07-11 08:36:08
🔍 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: 3440ms | 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
esm.ipn.mx serves as parent to sandbox.esm.ipn.mx, bedatochon.esm.ipn.mx, saes.esm.ipn.mx, proande.esm.ipn.mx, metior.esm.ipn.mx along with a few other host names.
IP Addresses
esm.ipn.mx resolves to one IP address: 104.214.26.43.
cics-sto.ipn.mx, esit.ipn.mx, saes.ipn.mx and two other host names share IP numbers with esm.ipn.mx.
Name Servers
esm.ipn.mx is delegated to two name servers: dns1.ipn.mx and dns2.ipn.mx.
esm.ipn.mx uses the same name servers as several other domains — among them te.ipn.mx, dev.ipn.mx, lim.ipn.mx and two more.
esm.ipn.mx has at least partial name server overlap with other domains, such as 66.204.148.in-addr.arpa, comunidades.ipn.mx, 250.204.148.in-addr.arpa and two others.
It is common to find these name servers paired with the name servers dns3.ipn.mx.
dns1.ipn.mx directs to 148.204.103.2 and dns2.ipn.mx directs to 148.204.198.2; each host name points to exactly one IP number.