correo.ipn.mx - robtex.com

correo.ipn.mx

DNSSEC⚠️ Not signed
A148.204.103.31🇲🇽 LACNIC-3484148.204.103.0/24
NSdns1.ipn.mx ⭐ ⚠️ Not in parent delegation
A148.204.103.2🇲🇽 LACNIC-3484148.204.103.0/24
NSdns2.ipn.mx ⚠️ Not in parent delegation
A148.204.198.2🇲🇽 LACNIC-3484148.204.192.0/20 CS-21421 - Total play
MXcorreo-ipn-mx.mail.protection.outlook.com ⭐
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f905::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm5pr02cu00203.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.50.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
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 ⭐
TXTMS=ms47790906
TXT5LEGIzBjtK0WgL/wH3Rm0H/3QViSGfZqr0JyCp7dbNjwgq92KPvG/Ws3T7VVUVdfj4iMcWzlRhMDB...
TXTh23h1adb5pc8aq3032t0mhs0i5
TXTo6ymFg6zAtvtZWNIr5CHljZCZOl2JBs4w2KowjUovMflgCTld95BDKLO/WRaYRPVOTzTKU0YwKz5M...
TXTv=spf1 ip4:148.204.103.31/32 include:spf.protection.outlook.com -all
TXTfeko0n7ke278qe2vcgrbel7uus
TXTgoogle-site-verification=4f9Y7GzioIex65vzemp0YQivTmv4dCPNB49saWVceBk
TXTj0rgi81b184ijt7ggt6c70t3ln
TXTcisco-ci-domain-verification=307996563beb52e5dc9afeb332f03fb418c000eac9984433...
SOAdns1.ipn.mxtic@ipn.mx 2026-07-17 #4
WOT: SAFE (86/100)
rank #16107 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: #24,405

Subdomains

autodiscover.correo.ipn.mx

Same first word

correo.eu
correo.cc
correo.com
correo.net
correo.cool
correo.si
correo.selfip.com
correo.org
correo.co
correo.sakura.ne.jp
correo.office-on-the.net
correo.gob.es
correo.studio
correo.at
correo.dk
correo.ca
correo.in
correo.nu
correo.gob.mx
correo.co.cr
correo.cn
correo.me
correo.cl
correo.mx
correo.trafficmanager.net
correo.pe
correo.tel
correo.com.uy
correo.ru
correo.casa
correo.biz
correo.click
correo.club
correo.it
correo.es
correo.cr
correo.life
correo.re
correo.pro
correo.onl
correo.red
correo.de
correo.cat
correo.kinghost.net
correo.website
correo.be
correo.uy
correo.co.com
correo.com.mx
correo.ch
correo.su
correo.ovh

Similar names

orreco.com.au
corero.es
reocor.de
recoro.com
corero.be
corero.com
corero.it
orcore.com
corero.ch
roreco.com
corero.dk
orreco.com
orcero.com
creoro.com
orceor.com
creoro.de
orcero.org
corero.nl
corero.in
corero.de
corero.co.uk
corero.net
rocoer.com
rocore.com
recroo.com
corero.ru
rocero.com
rocore.jp
orreco.ai
corroe.com
corero.org
coreor.net

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.ipn.mxdns2.ipn.mxdns3.ipn.mxMXcorreo-ipn-mx.mail.protection.outlook.comA148.204.103.31148.204.103.190148.204.103.30
●NSdns1.ipn.mx2015-09-03 → 2026-07-25 · 5 obs
● 2015-09-03 11:34:06
● 2026-02-22 07:16:52
○ 2026-03-27 00:08:30
● 2026-04-14 07:48:06
● 2026-07-25 21:19:58
●NSdns2.ipn.mx2015-09-03 → 2026-07-25 · 5 obs
● 2015-09-03 11:34:06
● 2026-02-22 07:16:52
○ 2026-03-27 00:08:30
● 2026-04-14 07:48:06
● 2026-07-25 21:19:58
○NSdns3.ipn.mx2015-09-03 → 2026-05-25 · 7 obs
● 2015-09-03 11:34:06
● 2026-02-22 07:16:52
○ 2026-03-27 00:08:30
● 2026-04-14 07:48:06
● 2026-05-25 07:02:26
○ 2026-06-11 01:56:08
○ 2026-07-25 21:19:58
●MXcorreo-ipn-mx.mail.protection.outlook.com2015-09-03 → 2026-07-25 · 5 obs
● 2015-09-03 11:34:06
● 2026-02-22 07:16:52
○ 2026-03-27 00:08:30
● 2026-04-14 07:48:06
● 2026-07-25 21:19:58
○A148.204.103.1902020-11-15 → 2020-11-15 · 4 obs
○ 2018-08-15 07:05:38
● 2020-11-15 14:40:28
○ 2026-02-15 07:40:06
○ 2026-07-25 21:19:58
○A148.204.103.302015-09-03 → 2018-08-15 · 4 obs
● 2015-09-03 11:34:06
● 2018-08-15 07:05:38
○ 2020-11-15 14:40:28
○ 2026-07-25 21:19:58
●A148.204.103.312015-09-03 → 2026-07-25 · 5 obs
● 2015-09-03 11:34:06
● 2026-02-22 07:16:52
○ 2026-03-27 00:08:30
● 2026-04-14 07:48:06
● 2026-07-25 21:19:58

🔍 DNS Trace

Analysis

Hierarchy

autodiscover.correo.ipn.mx is a subdomain of correo.ipn.mx.

IP Addresses

correo.ipn.mx directs to one IP number, which is 148.204.103.31.

Other host names, such as smtp02.ipn.mx, share IP numbers with correo.ipn.mx.

Name Servers

correo.ipn.mx is delegated to two name servers: dns1.ipn.mx and dns2.ipn.mx.

correo.ipn.mx has the same name server delegation as a number of other domains, such as oncetvmexico.ipn.mx, seis.ipn.mx, video.ipn.mx and two more.

The name servers of correo.ipn.mx overlap at least partially with those of other domains — among them 201.204.148.in-addr.arpa, gi-1-2.mmf1000.ipn.mx, 144.204.148.in-addr.arpa and two more.

These name servers commonly appear alongside the name servers dns3.ipn.mx and dns.ipn.mx.

Both dns1.ipn.mx and dns2.ipn.mx have a single IP address each — dns1.ipn.mx resolves to 148.204.103.2 while dns2.ipn.mx resolves to 148.204.198.2.

Mail Servers

correo.ipn.mx routes its mail through a single mail server, correo-ipn-mx.mail.protection.outlook.com.

correo-ipn-mx.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.12, 52.101.41.0 and 52.101.41.180, along with 5 other.