`3f.com.mx`

DNSSEC	⚠️ Not signed
A	174.136.53.232^{🇺🇸 TierPoint174.136.0.0/18 LLC}
		PTR	`forwarding.serverneubox.com.mx`
NS	`ns301.cloud-mx-ns.net` ⭐
		A	72.249.55.100^{🇺🇸 TierPoint72.249.48.0/20 LLC}
			PTR	`ns301.cloud-mx-ns.net`
NS	`ns302.cloud-mx-ns.net`
		A	65.99.205.178^{🇺🇸 TierPoint65.99.192.0/18 LLC}
			PTR	`ns302.cloud-mx-ns.net`
NS	`ns303.cloud-mx-ns.net`
		A	65.99.252.139^{🇺🇸 TierPoint65.99.192.0/18 LLC}
			PTR	`ns303.cloud-mx-ns.net`
NS	`ns304.cloud-mx-ns.ne` ⚠️ Not in parent delegation
NS	`ns304.cloud-mx-ns.net` ⚠️ Not in zone NS records
		A	65.99.225.199^{🇺🇸 TierPoint65.99.192.0/18 LLC}
			PTR	`ns304.cloud-mx-ns.net`
MX	`3f-com-mx.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc3a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-qr0p297cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc3a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-qr0p297cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:cc3a::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-qr1p297cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:cc3a::3^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-qr2p297cu00303.inbound.protection.outlook.com`
		A	52.101.232.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-qr0p297cu00300.inbound.protection.outlook.com`
		A	52.101.232.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-qr0p297cu00401.inbound.protection.outlook.com`
		A	52.101.232.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-qr1p297cu00202.inbound.protection.outlook.com`
		A	52.101.232.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-qr2p297cu00303.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns301.cloud-mx-ns.net`root@forwarding.serverneubox.com.mx 2026-07-27 #0

`com.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=1785657930

WOT: NOT_SAFE (44/100)

Previously MX for

3f.com.mx

Subdomains

cpcalendars.3f.com.mx

Same first word

3f.cl

3f.se

3f.dk

3f.ca

3f.ai

3f.io

3f.lu

3f.net

3f.com.tr

3f.de

3f.nl

3f.co.uk

3f.co.za

3f.is

3f.net.cn

3f.xyz

3f.kz

3f.fr

3f.digital

3f.com.br

3f.com.ua

3f.pics

3f.ro

3f.network

3f.com.mx

3f.construction

3f.no

3f.com.ar

3f.biz

3f.si

3f.sk

3f.cc

3f.casino

3f.be

3f.com

3f.eu

3f.world

3f.capital

Similar names

f3.design

f3.group

f3.fr

f3.edgesuite.net

f3.cz

f3.ee

f3.biz

f3.social

f3.de

f3.uz

f3.net

f3.kinghost.net

f3.com.cn

f3.com.ua

f3.ru

f3.sk

f3.cc

f3.hu

f3.com.mx

f3.readthedocs.io

f3.cool

f3.ca

f3.cn

f3.se

f3.run

f3.kz

f3.eu

f3.pl

f3.pics

f3.farm

f3.space

f3.to

f3.su

f3.capital

f3.org.uk

f3.ae

f3.com

DNS History

14 records (7 active, 7 former)

○NSns1129.il.controladordns.com2016-11-26 → 2017-05-12 · 5 obs

○ 2016-05-05 05:37:00
● 2016-11-26 12:04:34
● 2017-05-12 19:43:52
○ 2026-06-05 08:00:24
○ 2026-08-02 08:08:16

○NSns1130.il.controladordns.com2016-11-26 → 2017-05-12 · 5 obs

○ 2016-05-05 05:37:00
● 2016-11-26 12:04:34
● 2017-05-12 19:43:52
○ 2026-06-05 08:00:24
○ 2026-08-02 08:08:16

●NSns301.cloud-mx-ns.net2026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

●NSns302.cloud-mx-ns.net2026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

●NSns303.cloud-mx-ns.net2026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

●NSns304.cloud-mx-ns.ne2026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

●NSns304.cloud-mx-ns.net2026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

○NSns31.digitalserver.org2015-07-11 → 2016-05-05 · 4 obs

● 2015-07-11 08:34:10
● 2016-05-05 05:37:00
○ 2016-11-26 12:04:34
○ 2026-08-02 08:08:16

○NSns32.digitalserver.org2015-07-11 → 2016-05-05 · 4 obs

● 2015-07-11 08:34:10
● 2016-05-05 05:37:00
○ 2016-11-26 12:04:34
○ 2026-08-02 08:08:16

●MX3f-com-mx.mail.protection.outlook.com2026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

○MX3f.com.mx2015-07-11 → 2017-05-12 · 4 obs

● 2015-07-11 08:34:10
● 2017-05-12 19:43:52
○ 2026-06-05 08:00:24
○ 2026-08-02 08:08:16

●A174.136.53.2322026-06-05 → 2026-08-02 · 3 obs

○ 2017-05-12 19:43:52
● 2026-06-05 08:00:24
● 2026-08-02 08:08:16

○A62.210.92.222015-07-11 → 2016-05-05 · 4 obs

● 2015-07-11 08:34:10
● 2016-05-05 05:37:00
○ 2016-11-26 12:04:34
○ 2026-08-02 08:08:16

○A67.227.236.242016-11-26 → 2017-05-12 · 5 obs

○ 2016-05-05 05:37:00
● 2016-11-26 12:04:34
● 2017-05-12 19:43:52
○ 2026-06-05 08:00:24
○ 2026-08-02 08:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	m.mx-ns.mx, o.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx...	-
3f.com.mx	ns301.cloud-mx-ns.net, ns302.cloud-mx-ns.net, ns303.cloud-mx-ns.net, ns304.cloud-mx-ns.net	-

✅ Authoritative Response

Server:65.99.205.178

NS records: ns301.cloud-mx-ns.net, ns302.cloud-mx-ns.net, ns303.cloud-mx-ns.net, ns304.cloud-mx-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3f.com.mx (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`174.136.53.232`
NS	4	`ns303.cloud-mx-ns.net, ns304.cloud-mx-ns.ne...`
MX	1	`3f-com-mx.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns301.cloud-mx-ns.net root.forwarding.se`

Analysis

Hierarchy

3f.com.mx serves as the parent of cpcalendars.3f.com.mx.

IP Addresses

3f.com.mx resolves to just one IP address, 174.136.53.232.

Two other host names, along with certificaciondehospitales.com.mx, cabanaselmirador.com.mx and slotsgratis.mx, also share IP numbers with 3f.com.mx.

Name Servers

3f.com.mx delegates to five name servers: ns304.cloud-mx-ns.ne, ns301.cloud-mx-ns.net, ns302.cloud-mx-ns.net and two others.

3f.com.mx has at least partial name server overlap with other domains, such as insys2000.com.mx, btcuauhtemocbt.edu.mx, allianz-mexico.com and two others.

ns303.cloud-mx-ns.net, ns304.cloud-mx-ns.net and ns305.cloud-mx-ns.net — plus 5 other name servers — are commonly paired with these name servers.

The hosts ns301.cloud-mx-ns.net, ns302.cloud-mx-ns.net, ns303.cloud-mx-ns.net and ns304.cloud-mx-ns.net all resolve to exactly one IP address each: 72.249.55.100, 65.99.205.178, 65.99.252.139 and 65.99.225.199 respectively.

Mail Servers

The sole mail server for 3f.com.mx is 3f-com-mx.mail.protection.outlook.com.

With 8 IP addresses total, 3f-com-mx.mail.protection.outlook.com resolves to 52.101.232.0, 52.101.232.1, 52.101.232.2 and 5 others.

3f.com.mx - robtex.com

3f.com.mx

com.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

`3f.com.mx`

`com.mx`