`cfm.edu.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bca3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5449^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.73^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.163^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`micah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`micah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`micah.ns.cloudflare.com`
		A	108.162.193.206^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	172.64.33.206^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	173.245.59.206^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`cfm-edu-mx.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`MS=ms83940352`
TXT	`google-gws-recovery-domain-verification=62904716`
TXT	`google-site-verification=RfTMu-qMbPomQKsNL0JzcGjSif1kc9jrMbK9JKvI5fs`
TXT	`google-site-verification=e2ED_NfLZ2wVRGA0JWC-HVN-Y7MXxynT_l2D9t8CsVM`
TXT	`v=spf1 +mx +a +ip4:162.144.122.14 +include:_spf.smtp.com +include:amazonses.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.73, 172.67.188.163
		IPv6 hints	2606:4700:3031::ac43:bca3, 2606:4700:3032::6815:5449
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`micah.ns.cloudflare.com`dns@cloudflare.com serial=2408098817

`edu.mx`

	DNSSEC	⚠️ Not signed
	NS	`m.mx-ns.mx` ⭐ ⚠️ Not in parent delegation
	NS	`c.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`e.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`i.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`o.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`x.mx-ns.mx` ⚠️ Not in parent delegation
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1785141320

WOT: SAFE (58/100)

Previously MX for

cfm.edu.mx

www.cfm.edu.mx

Subdomains

cpcalendars.cfm.edu.mx

cpcontacts.cfm.edu.mx

webmail.cfm.edu.mx

www.cfm.edu.mx

pronoteelementaire.cfm.edu.mx

exalumnos.cfm.edu.mx

autodiscover.cfm.edu.mx

ns1.cfm.edu.mx

webradio.cfm.edu.mx

webdisk.cfm.edu.mx

Same first word

cfm.net.nz

cfm.com.ve

cfm.my

cfm.solutions

cfm.com.mx

cfm.md

cfm.bg

cfm.ai

cfm.services

cfm.mc

cfm.co.nz

cfm.online

cfm.international

cfm.biz

cfm.guru

cfm.com.pk

cfm.fi

cfm.insure

cfm.tech

cfm.info

cfm.works

cfm.lol

cfm.com.cn

cfm.nu

cfm.io

cfm.googleapis.com

cfm.edu.mx

cfm.group

cfm.tax

cfm.directory

cfm.lu

cfm.pl

cfm.co.id

cfm.com.pe

cfm.ph

cfm.industries

cfm.gr

cfm.nl

cfm.co.mz

cfm.com.ua

cfm.agency

cfm.cl

cfm.net

cfm.com

cfm.hu

cfm.co.at

cfm.london

cfm.es

cfm.pt

cfm.fund

cfm.com.tr

cfm.world

cfm.church

cfm.network

cfm.us

cfm.org

cfm.cx

cfm.me

cfm.support

cfm.engineering

cfm.store

cfm.technology

cfm.ee

cfm.marketing

cfm.cn

cfm.ru

cfm.org.my

cfm.ch

cfm.eu

cfm.fr

cfm.co

cfm.dk

cfm.org.mk

cfm.no

cfm.org.br

cfm.com.my

cfm.ca

cfm.mx

cfm.org.ph

cfm.de

cfm.cz

cfm.email

cfm.org.ar

Similar names

mcf.care

mcf.house

fmc.al.it

cmf.sk

fcm.com.pl

mfc.se

fmc.md

cmf.cz

cmf.design

mfc.cz

mcf.live

fmc.cl

mcf.es

mfc.com.uy

fcm.travel

fmc.uz

fmc.co

mfc.ch

mfc.immobilien

fmc.photography

fmc.berlin

fmc.com.tr

mfc.rocks

fmc.de

mfc.no

cmf.cafe

mfc.com.sg

fmc.kr

cmf.nl

mfc.co.za

mfc.msk.ru

mfc.ae

cmf.pl

fmc.digital

cmf.me

mcf.cz

mcf.rs

fmc.com.mt

cmf.com.au

cmf.com.tr

fmc.com.tw

cmf.org

mfc.watch

mfc.ee

mfc.guru

mfc.world

fmc.net.nz

fcm.it

cmf.se

mfc.it

fcm.com.tr

mfc.or.jp

mcf.srv.br

fmc.cg

mcf.network

mcf.ru

mfc.org

cmf.fi

mfc.bayern

mfc.com.mt

fcm.es

cmf.org.cn

mcf.net

mcf.today

mcf.kz

fmc.in

mfc.pt

fmc.fyi

cmf.tv

mcf.jo

mcf.or.jp

mcf.dk

cmf.surgery

mcf.co.za

fcm.pl

mfc.eu

fmc.es

mfc.org.uk

mcf.se

fmc.org

DNS History

15 records (7 active, 8 former)

●NSmicah.ns.cloudflare.com2026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

○NSns1.cfm.edu.mx2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 08:29:18
● 2017-01-10 03:32:12
○ 2026-07-08 01:08:24
○ 2026-07-27 09:03:14

○NSns1.depotserver.com2015-10-29 → 2015-10-29 · 4 obs

○ 2015-07-16 08:29:18
● 2015-10-29 07:44:44
○ 2016-02-28 02:56:52
○ 2026-07-27 09:03:14

○NSns2.cfm.edu.mx2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 08:29:18
● 2017-01-10 03:32:12
○ 2026-07-08 01:08:24
○ 2026-07-27 09:03:14

○NSns2.depotserver.com2015-10-29 → 2015-10-29 · 4 obs

○ 2015-07-16 08:29:18
● 2015-10-29 07:44:44
○ 2016-02-28 02:56:52
○ 2026-07-27 09:03:14

●NSpenny.ns.cloudflare.com2026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

●MXcfm-edu-mx.mail.protection.outlook.com2026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

○MXcfm.edu.mx2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 08:29:18
● 2017-01-10 03:32:12
○ 2026-07-08 01:08:24
○ 2026-07-27 09:03:14

●A104.21.84.732026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

○A162.144.197.392016-02-28 → 2017-01-10 · 5 obs

○ 2015-10-29 07:44:44
● 2016-02-28 02:56:52
● 2017-01-10 03:32:12
○ 2026-07-08 01:08:24
○ 2026-07-27 09:03:14

●A172.67.188.1632026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

○A198.20.246.502015-07-16 → 2015-10-29 · 4 obs

● 2015-07-16 08:29:18
● 2015-10-29 07:44:44
○ 2016-02-28 02:56:52
○ 2026-07-27 09:03:14

●A2606:4700:3031::ac43:bca32026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

●A2606:4700:3032::6815:54492026-07-08 → 2026-07-27 · 3 obs

○ 2017-01-10 03:32:12
● 2026-07-08 01:08:24
● 2026-07-27 09:03:14

○PTRcfm.edu.mx2016-11-25 → 2017-01-10 · 4 obs

● 2016-11-25 15:13:20
● 2017-01-10 03:32:12
○ 2026-07-08 01:08:24
○ 2026-07-27 09:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...	-
cfm.edu.mx	micah.ns.cloudflare.com, penny.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.206

NS records: micah.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfm.edu.mx (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.73, 172.67.188.163`
AAAA	2	`2606:4700:3031::ac43:bca3, 2606:4700:3032::6815:5449`
NS	2	`micah.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	1	`cfm-edu-mx.mail.protection.outlook.com (`
TXT	5	`MS=ms83940352, google-gws-recovery-domain-verification=...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`micah.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

Among the subdomains of cfm.edu.mx are cpcalendars.cfm.edu.mx, cpcontacts.cfm.edu.mx, webmail.cfm.edu.mx, www.cfm.edu.mx, pronoteelementaire.cfm.edu.mx and a few other host names.

IP Addresses

cfm.edu.mx points to the four IP addresses 104.21.84.73, 172.67.188.163, 2606:4700:3031::ac43:bca3 and 2606:4700:3032::6815:5449.

www.thegoldenhammer.net, fujiliftskw.com, brandit.me and two other host names share IP numbers with cfm.edu.mx.

Name Servers

Two name servers handle the delegation for cfm.edu.mx: micah.ns.cloudflare.com and penny.ns.cloudflare.com.

cfm.edu.mx uses the same name servers as several other domains — among them tktainew.com, auth-clo-id.cc, erick-castillo.com and two more.

There is at least partial name server overlap between cfm.edu.mx and other domains — ramcatbroadheads.com, mainpoker88.com, autotrak.gr and two more among them.

These name servers are routinely deployed together with the name servers violet.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

micah.ns.cloudflare.com resolves to 108.162.193.206, 172.64.33.206 and 173.245.59.206 among others, with 3 other IP addresses in total.

penny.ns.cloudflare.com resolves to 108.162.194.124, 162.159.38.124 and 172.64.34.124 among others, with 3 other IP addresses in total.

Mail Servers

Mail for cfm.edu.mx is handled by a single mail server, cfm-edu-mx.mail.protection.outlook.com.

cfm-edu-mx.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.46, 52.101.41.6, 52.101.50.4 and 5 others.

cfm.edu.mx - robtex.com

cfm.edu.mx

edu.mx

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cfm.edu.mx`

`edu.mx`