sip.ipn.mx - robtex.com
sip.ipn.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.214.26.43🇺🇸 Microsoft104.208.0.0/13 | ||||||
| NS | dns1.ipn.mx ⭐ ⚠️ Not in parent delegation | ||||||
| A | 148.204.103.2 | ||||||
| NS | dns2.ipn.mx ⚠️ Not in parent delegation | ||||||
| A | 148.204.198.2 | ||||||
| SOA | dns1.ipn.mxtic@ipn.mx 2026-06-04 #5 | ||||||
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 | 5LEGIzBjtK0WgL/wH3Rm0H/3QViSGfZqr0JyCp7dbNjwgq92KPvG/Ws3T7VVUVdfj4iMcWzlRhMDB... | ||||||
| TXT | MS=ms47790906 | ||||||
| TXT | google-site-verification=4f9Y7GzioIex65vzemp0YQivTmv4dCPNB49saWVceBk | ||||||
| TXT | h23h1adb5pc8aq3032t0mhs0i5 | ||||||
| TXT | o6ymFg6zAtvtZWNIr5CHljZCZOl2JBs4w2KowjUovMflgCTld95BDKLO/WRaYRPVOTzTKU0YwKz5M... | ||||||
| TXT | v=spf1 ip4:148.204.103.31/32 include:spf.protection.outlook.com -all | ||||||
| TXT | cisco-ci-domain-verification=307996563beb52e5dc9afeb332f03fb418c000eac9984433... | ||||||
| TXT | j0rgi81b184ijt7ggt6c70t3ln | ||||||
| TXT | feko0n7ke278qe2vcgrbel7uus | ||||||
| SOA | dns1.ipn.mxtic@ipn.mx 2026-07-08 #12 | ||||||
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
comunidad.sip.ipn.mx |
www.sip.ipn.mx |
sistemasdp.sip.ipn.mx |
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.ipn.mx2015-08-25 → 2026-07-11 · 7 obs
● 2026-06-08 00:41:36
○ 2026-06-16 02:24:46
● 2026-06-21 15:14:28
○ 2026-06-30 21:00:12
● 2026-07-07 21:56:30
● 2026-07-11 05:22:26
●NSdns2.ipn.mx2015-08-25 → 2026-07-11 · 7 obs
● 2026-06-08 00:41:36
○ 2026-06-16 02:24:46
● 2026-06-21 15:14:28
○ 2026-06-30 21:00:12
● 2026-07-07 21:56:30
● 2026-07-11 05:22:26
○NSdns3.ipn.mx2015-08-25 → 2026-05-22 · 4 obs
● 2026-05-22 02:07:04
○ 2026-06-06 14:51:36
○ 2026-07-11 05:22:26
●A104.214.26.432026-02-22 → 2026-07-11 · 8 obs
● 2026-02-22 13:02:28
● 2026-06-08 00:41:36
○ 2026-06-16 02:24:46
● 2026-06-21 15:14:28
○ 2026-06-30 21:00:12
● 2026-07-07 21:56:30
● 2026-07-11 05:22:26
○A148.204.103.2312015-08-25 → 2017-08-27 · 4 obs
● 2017-08-27 18:14:50
○ 2020-11-30 18:45:42
○ 2026-07-11 05:22:26
○A148.204.103.432020-11-30 → 2020-11-30 · 4 obs
● 2020-11-30 18:45:42
○ 2026-02-22 13:02:28
○ 2026-07-11 05:22:26
🔍 DNS Trace
Analysis
Hierarchy
sip.ipn.mx sits above comunidad.sip.ipn.mx, www.sip.ipn.mx and sistemasdp.sip.ipn.mx in the domain hierarchy.
IP Addresses
sip.ipn.mx directs to one IP number, which is 104.214.26.43.
Among the host names that share IP numbers with sip.ipn.mx are cenlexz.ipn.mx, cofaa.ipn.mx, dcyc.ipn.mx and two others.
Name Servers
sip.ipn.mx is served by two delegated name servers, dns1.ipn.mx and dns2.ipn.mx.
sip.ipn.mx at least partially shares name servers with other domains, for instance cecumochis.ipn.mx, catedraoeictsi.ipn.mx, 134.204.148.in-addr.arpa and two other.
These name servers are often used together with the name servers dns3.ipn.mx.
dns1.ipn.mx → 148.204.103.2 and dns2.ipn.mx → 148.204.198.2: one IP number per host name.