`corestudiobim.com.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c040^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:33f5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.245^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.64^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexis.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexis.ns.cloudflare.com`
		A	108.162.193.60^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	172.64.33.60^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	173.245.59.60^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
NS	`anna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
MX	`_dc-mx.573e41db27b8.corestudiobim.com.mx` ⭐
		A	46.228.205.254^{🇩🇪 MYLOC-AS46.228.192.0/20 myLoc managed IT AG}
			PTR	`edge.121server.com`
TXT	`v=spf1 +a +mx +ip4:5.78.108.89 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.245, 172.67.192.64
		IPv6 hints	2606:4700:3030::ac43:c040, 2606:4700:3033::6815:33f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`alexis.ns.cloudflare.com`dns@cloudflare.com serial=2406878657

`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=1784408616

WOT: NOT_SAFE (44/100)

Subdomains

mail.corestudiobim.com.mx

Same first word

corestudiobim.com.mx

DNS History

9 records (7 active, 2 former)

●NSalexis.ns.cloudflare.com2026-06-08 → 2026-07-18 · 2 obs

● 2026-06-08 13:09:48
● 2026-07-18 21:07:32

●NSanna.ns.cloudflare.com2026-06-08 → 2026-07-18 · 2 obs

● 2026-06-08 13:09:48
● 2026-07-18 21:07:32

●MX_dc-mx.573e41db27b8.corestudiobim.com.mx2026-06-08 → 2026-07-18 · 2 obs

● 2026-06-08 13:09:48
● 2026-07-18 21:07:32

●A104.21.51.2452026-06-08 → 2026-07-18 · 2 obs

● 2026-06-08 13:09:48
● 2026-07-18 21:07:32

●A172.67.192.642026-06-08 → 2026-07-18 · 2 obs

● 2026-06-08 13:09:48
● 2026-07-18 21:07:32

●A2606:4700:3030::ac43:c0402026-07-18 → 2026-07-18 · 3 obs

○ 2026-06-17 02:02:40
● 2026-07-18 21:07:30
● 2026-07-18 21:07:32

○A2606:4700:3031::6815:33f52026-06-08 → 2026-06-17 · 4 obs

● 2026-06-08 13:09:48
● 2026-06-17 02:02:40
○ 2026-07-18 21:07:30
○ 2026-07-18 21:07:32

●A2606:4700:3033::6815:33f52026-07-18 → 2026-07-18 · 3 obs

○ 2026-06-17 02:02:40
● 2026-07-18 21:07:30
● 2026-07-18 21:07:32

○A2606:4700:3033::ac43:c0402026-06-08 → 2026-06-17 · 4 obs

● 2026-06-08 13:09:48
● 2026-06-17 02:02:40
○ 2026-07-18 21:07:30
○ 2026-07-18 21:07:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
corestudiobim.com.mx	anna.ns.cloudflare.com, alexis.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, alexis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.245, 172.67.192.64`
AAAA	2	`2606:4700:3033::6815:33f5, 2606:4700:3030::ac43:c040`
NS	2	`alexis.ns.cloudflare.com, anna.ns.cloudflare.com`
MX	1	`_dc-mx.573e41db27b8.corestudiobim.com.mx`
TXT	1	`v=spf1 +a +mx +ip4:5.78.108.89 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexis.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

corestudiobim.com.mx serves as the parent of mail.corestudiobim.com.mx.

IP Addresses

corestudiobim.com.mx resolves to four IP addresses: 104.21.51.245, 172.67.192.64, 2606:4700:3030::ac43:c040 and 2606:4700:3033::6815:33f5.

Among the host names that share IP numbers with corestudiobim.com.mx are geoxtra.com, ns1.zoodhost.ir, v.zvbe.shop and two others.

Name Servers

corestudiobim.com.mx uses two name servers for its delegation: alexis.ns.cloudflare.com and anna.ns.cloudflare.com.

corestudiobim.com.mx has the same name server delegation as a number of other domains, such as supbookstore.com, floridianhc.com, dyma.fr and two more.

corestudiobim.com.mx has at least partial name server overlap with other domains, such as santech.com.au, ministerialtidende.dk, lordbahis.top and two others.

It is common to see these name servers used together with name servers lila.ns.cloudflare.com and buck.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname alexis.ns.cloudflare.com directs to 108.162.193.60, 172.64.33.60 and 173.245.59.60 along with 3 other IP addresses.

Hostname anna.ns.cloudflare.com directs to 108.162.192.102, 172.64.32.102 and 173.245.58.102 along with 3 other IP addresses.

Mail Servers

corestudiobim.com.mx routes its mail through a single mail server, _dc-mx.573e41db27b8.corestudiobim.com.mx.

_dc-mx.573e41db27b8.corestudiobim.com.mx directs to just one IP number, 46.228.205.254.

corestudiobim.com.mx - robtex.com