rac3.ipn.mx - robtex.com

rac3.ipn.mx

DNSSEC⚠️ Not signed
NSdns1.ipn.mx ⭐ ⚠️ Not in parent delegation
A148.204.103.2🇲🇽 LACNIC-3484148.204.103.0/24
PTRdns1.ipn.mx
NSdns2.ipn.mx ⚠️ Not in parent delegation
A148.204.198.2🇲🇽 LACNIC-3484148.204.192.0/20 CS-21421 - Total play
PTRdns2.ipn.mx
SOAdns1.ipn.mxtic@ipn.mx 2026-06-04 #1

ipn.mx

DNSSEC⚠️ Not signed
A20.64.80.120🇺🇸 Microsoft20.64.0.0/10
NSdns1.ipn.mx ⭐
NSdns2.ipn.mx
MXipn-mx.mail.protection.outlook.com ⭐
TXTv=spf1 ip4:148.204.103.31/32 include:spf.protection.outlook.com -all
TXTo6ymFg6zAtvtZWNIr5CHljZCZOl2JBs4w2KowjUovMflgCTld95BDKLO/WRaYRPVOTzTKU0YwKz5M...
TXTfeko0n7ke278qe2vcgrbel7uus
TXTh23h1adb5pc8aq3032t0mhs0i5
TXTMS=ms47790906
TXTcisco-ci-domain-verification=307996563beb52e5dc9afeb332f03fb418c000eac9984433...
TXTgoogle-site-verification=4f9Y7GzioIex65vzemp0YQivTmv4dCPNB49saWVceBk
TXTj0rgi81b184ijt7ggt6c70t3ln
TXT5LEGIzBjtK0WgL/wH3Rm0H/3QViSGfZqr0JyCp7dbNjwgq92KPvG/Ws3T7VVUVdfj4iMcWzlRhMDB...
SOAdns1.ipn.mxtic@ipn.mx 2026-07-08 #12
WOT: SAFE (86/100)
rank #15864 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
WOT: SAFE (92/100)
📈 Tranco rank: #25,459

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DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.ipn.mxdns2.ipn.mxdns3.ipn.mxA148.204.103.21
●NSdns1.ipn.mx2015-08-15 → 2026-07-13 · 2 obs
● 2015-08-15 10:18:48
● 2026-07-13 00:35:12
●NSdns2.ipn.mx2015-08-15 → 2026-07-13 · 2 obs
● 2015-08-15 10:18:48
● 2026-07-13 00:35:12
○NSdns3.ipn.mx2015-08-15 → 2026-05-03 · 4 obs
● 2015-08-15 10:18:48
● 2026-05-03 11:24:00
○ 2026-07-13 00:35:10
○ 2026-07-13 00:35:12
○A148.204.103.212015-08-15 → 2016-09-05 · 4 obs
● 2015-08-15 10:18:48
● 2016-09-05 16:13:36
○ 2020-11-30 10:03:16
○ 2026-07-13 00:35:12

🔍 DNS Trace

Analysis

Name Servers

rac3.ipn.mx is delegated to two name servers, dns1.ipn.mx and dns2.ipn.mx.

rac3.ipn.mx partially shares its NS delegation with several other domains, including 78.204.148.in-addr.arpa, escasto.ipn.mx, cursossep.ipn.mx and two others.

These name servers are often used together with the name servers dns3.ipn.mx.

dns1.ipn.mx resolves to 148.204.103.2. dns2.ipn.mx resolves to 148.204.198.2. Both host names point to a single IP number.