`concretosymateriales.com.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dc04^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:331c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.28^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.4^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.28, 172.67.220.4
		IPv6 hints	2606:4700:3030::ac43:dc04, 2606:4700:3034::6815:331c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2410561833

`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=1786631616

WOT: NOT_SAFE (44/100)

Same first word

concretosymateriales.com.mx

DNS History

8 records (6 active, 2 former)

●NScoraline.ns.cloudflare.com2026-06-08 → 2026-08-13 · 2 obs

● 2026-06-08 07:11:08
● 2026-08-13 14:55:16

●NStodd.ns.cloudflare.com2026-06-08 → 2026-08-13 · 2 obs

● 2026-06-08 07:11:08
● 2026-08-13 14:55:16

●A104.21.51.282026-06-08 → 2026-08-13 · 2 obs

● 2026-06-08 07:11:08
● 2026-08-13 14:55:16

●A172.67.220.42026-06-08 → 2026-08-13 · 2 obs

● 2026-06-08 07:11:08
● 2026-08-13 14:55:16

●A2606:4700:3030::ac43:dc042026-07-12 → 2026-08-13 · 3 obs

○ 2026-06-08 07:11:08
● 2026-07-12 01:37:56
● 2026-08-13 14:55:16

○A2606:4700:3031::ac43:dc042026-06-08 → 2026-06-08 · 3 obs

● 2026-06-08 07:11:08
○ 2026-07-12 01:37:56
○ 2026-08-13 14:55:16

●A2606:4700:3034::6815:331c2026-07-12 → 2026-08-13 · 3 obs

○ 2026-06-08 07:11:08
● 2026-07-12 01:37:56
● 2026-08-13 14:55:16

○A2606:4700:3037::6815:331c2026-06-08 → 2026-06-08 · 3 obs

● 2026-06-08 07:11:08
○ 2026-07-12 01:37:56
○ 2026-08-13 14:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
concretosymateriales.com.mx	todd.ns.cloudflare.com, coraline.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.88

NS records: todd.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.28, 172.67.220.4`
AAAA	2	`2606:4700:3030::ac43:dc04, 2606:4700:3034::6815:331c`
NS	2	`coraline.ns.cloudflare.com, todd.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

concretosymateriales.com.mx resolves to four IP addresses: 104.21.51.28, 172.67.220.4, 2606:4700:3030::ac43:dc04 and 2606:4700:3034::6815:331c.

of-stream.com, https-ads-sdk-exchange-startapservice-com-adsgoogle-hacks.media-my.workers.dev, halalbeautyshop.com plus two other host names have IP numbers in common with concretosymateriales.com.mx.

Name Servers

The NS records for concretosymateriales.com.mx delegate to coraline.ns.cloudflare.com and todd.ns.cloudflare.com.

The name server configuration of concretosymateriales.com.mx is shared with other domains, for instance zoknowsgaming.com, agenciamodelle.com.mx, infa.ws and two others.

concretosymateriales.com.mx has at least partial name server overlap with other domains, such as cathcemks.org, wxhztm99.top, mechbunnydemo.com and two others.

It is common to find these name servers paired with the name servers kim.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coraline.ns.cloudflare.com maps to 108.162.194.88, 162.159.38.88, 172.64.34.88 and 3 additional IP addresses.

todd.ns.cloudflare.com maps to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 additional IP addresses.

concretosymateriales.com.mx - robtex.com