`training4u.com.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ad4f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:583b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.59^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nola.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
NS	`trace.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trace.ns.cloudflare.com`
		A	108.162.195.172^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	162.159.44.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	172.64.35.172^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.59, 172.67.173.79
		IPv6 hints	2606:4700:3030::ac43:ad4f, 2606:4700:3036::6815:583b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`nola.ns.cloudflare.com`dns@cloudflare.com serial=2408987501

`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=1784148547

rank #459732 globally
rank #941 in the tld
WOT: NOT_SAFE (44/100)

Same first word

training4u.de

training4u.com

training4u.cz

training4u.it

training4u.com.mx

training4u.ie

DNS History

10 records (6 active, 4 former)

●NSnola.ns.cloudflare.com2026-07-09 → 2026-07-15 · 3 obs

○ 2017-09-21 03:00:16
● 2026-07-09 03:20:18
● 2026-07-15 21:01:28

○NSns1.mediatemple.net2015-06-20 → 2017-09-21 · 4 obs

● 2015-06-20 07:18:42
● 2017-09-21 03:00:16
○ 2026-07-09 03:20:18
○ 2026-07-15 21:01:28

○NSns2.mediatemple.net2015-06-20 → 2017-09-21 · 4 obs

● 2015-06-20 07:18:42
● 2017-09-21 03:00:16
○ 2026-07-09 03:20:18
○ 2026-07-15 21:01:28

●NStrace.ns.cloudflare.com2026-07-09 → 2026-07-15 · 3 obs

○ 2017-09-21 03:00:16
● 2026-07-09 03:20:18
● 2026-07-15 21:01:28

○MXmail.training4u.com.mx2015-06-20 → 2017-09-21 · 4 obs

● 2015-06-20 07:18:42
● 2017-09-21 03:00:16
○ 2026-07-09 03:20:18
○ 2026-07-15 21:01:28

●A104.21.88.592026-07-09 → 2026-07-15 · 3 obs

○ 2017-09-21 03:00:16
● 2026-07-09 03:20:18
● 2026-07-15 21:01:28

●A172.67.173.792026-07-09 → 2026-07-15 · 3 obs

○ 2017-09-21 03:00:16
● 2026-07-09 03:20:18
● 2026-07-15 21:01:28

●A2606:4700:3030::ac43:ad4f2026-07-09 → 2026-07-15 · 3 obs

○ 2017-09-21 03:00:16
● 2026-07-09 03:20:18
● 2026-07-15 21:01:28

●A2606:4700:3036::6815:583b2026-07-09 → 2026-07-15 · 3 obs

○ 2017-09-21 03:00:16
● 2026-07-09 03:20:18
● 2026-07-15 21:01:28

○A64.13.232.1932015-06-20 → 2017-09-21 · 4 obs

● 2015-06-20 07:18:42
● 2017-09-21 03:00:16
○ 2026-07-09 03:20:18
○ 2026-07-15 21:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
training4u.com.mx	nola.ns.cloudflare.com, trace.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.212

NS records: nola.ns.cloudflare.com, trace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for training4u.com.mx (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.59, 172.67.173.79`
AAAA	2	`2606:4700:3030::ac43:ad4f, 2606:4700:3036::6815:583b`
NS	2	`nola.ns.cloudflare.com, trace.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nola.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

training4u.com.mx directs to four IP numbers, which are 104.21.88.59, 172.67.173.79, 2606:4700:3030::ac43:ad4f and 2606:4700:3036::6815:583b.

washingtonfootdoc.com, depmode.com, foot-express.com and two other host names share IP numbers with training4u.com.mx.

Name Servers

training4u.com.mx uses two name servers for its delegation: nola.ns.cloudflare.com and trace.ns.cloudflare.com.

training4u.com.mx uses the same name servers as several other domains — among them aimwar.sa.com, vivemazamitla.com.mx, dgud.ru and two more.

The name servers of training4u.com.mx overlap at least partially with those of other domains — among them angelwindowcleaningllc.com, tjtdlw.com, bahnoticias.com.br and two more.

These name servers commonly appear alongside the name servers becky.ns.cloudflare.com and hayes.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname nola.ns.cloudflare.com directs to 108.162.192.212, 172.64.32.212 and 173.245.58.212 along with 3 other IP addresses.

Hostname trace.ns.cloudflare.com directs to 108.162.195.172, 162.159.44.172 and 172.64.35.172 along with 3 other IP addresses.

training4u.com.mx - robtex.com