rcb.com.mx - dns.ninja

`rcb.com.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3dde^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d7c1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.222^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.193^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`dalary.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dalary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dalary.ns.cloudflare.com`
		A	108.162.194.220^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	162.159.38.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	172.64.34.220^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
MX	`rcb-com-mx.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms17960360`
TXT	`MS=ms19552807`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.222, 172.67.215.193
		IPv6 hints	2606:4700:3033::6815:3dde, 2606:4700:3035::ac43:d7c1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2406694859

`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=1784250427

WOT: NOT_SAFE (44/100)

Same first word

rcb.com

rcb.ac.in

rcb.jp

rcb.pt

rcb.gov.pl

rcb.info

rcb.ru

rcb.com.tr

rcb.net

rcb.cc

rcb.cz

rcb.res.in

rcb.lv

rcb.world

rcb.ro

rcb.fr

rcb.co

rcb.dk

rcb.com.vn

rcb.mx

rcb.co.il

rcb.cl

rcb.com.br

rcb.ie

rcb.com.pl

rcb.ca

rcb.ir

rcb.be

rcb.us

rcb.me

rcb.asia

rcb.cn

rcb.cat

rcb.sk

rcb.tv

rcb.kz

rcb.com.mx

rcb.co.za

rcb.ch

rcb.eu

rcb.at

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brc.us

bcr.fi.cr

brc.info

rbc.sk

crb.cat

crb.org.nz

bcr.co.il

crb.hu

rbc.tv

brc.nu

crb.co.in

cbr.exchange

cbr.eu

rbc.org.br

crb.ie

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crb.photography

crb.go.tz

rbc.com.bn

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bcr.ir

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rbc.com.ua

cbr.com.au

bcr.cz

brc.kz

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rbc.ua

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brc.co.id

brc.it

rbc.pt

crb.net.au

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cbr.cloudfront.net

brc.cl

brc.md

crb.be

rbc.net.br

cbr.sh

bcr.info

bcr.eco

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rbc.srl

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bcr.ca

brc.su

bcr.fi

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cbr.jp

DNS History

20 records (7 active, 13 former)

●NScurt.ns.cloudflare.com2026-04-02 → 2026-07-17 · 3 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-07-17 08:36:40

●NSdalary.ns.cloudflare.com2026-04-02 → 2026-07-17 · 3 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-07-17 08:36:40

○NSns1.interplanet.com.mx2015-05-06 → 2017-03-18 · 4 obs

● 2015-05-06 07:17:44
● 2017-03-18 03:47:38
○ 2026-04-02 12:57:14
○ 2026-07-17 08:36:40

○NSns2.interplanet.com.mx2015-05-06 → 2017-03-18 · 4 obs

● 2015-05-06 07:17:44
● 2017-03-18 03:47:38
○ 2026-04-02 12:57:14
○ 2026-07-17 08:36:40

○NSns3.interplanet.com.mx2015-05-06 → 2015-05-06 · 3 obs

● 2015-05-06 07:17:44
○ 2015-10-09 09:34:08
○ 2026-07-17 08:36:40

○MXfb.suantispam.com2015-05-06 → 2017-03-18 · 4 obs

● 2015-05-06 07:17:44
● 2017-03-18 03:47:38
○ 2026-04-02 12:57:14
○ 2026-07-17 08:36:40

○MXmx.suantispam.com2015-05-06 → 2017-03-18 · 4 obs

● 2015-05-06 07:17:44
● 2017-03-18 03:47:38
○ 2026-04-02 12:57:14
○ 2026-07-17 08:36:40

●MXrcb-com-mx.mail.protection.outlook.com2026-04-02 → 2026-07-17 · 3 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-07-17 08:36:40

●A104.21.61.2222026-04-02 → 2026-07-17 · 6 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-29 23:51:40
○ 2026-05-03 04:35:16
● 2026-05-06 12:39:00
● 2026-07-17 08:36:40

●A172.67.215.1932026-04-02 → 2026-07-17 · 6 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-29 23:51:40
○ 2026-05-03 04:35:16
● 2026-05-06 12:39:00
● 2026-07-17 08:36:40

○A188.114.96.02026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-29 23:51:40
● 2026-05-03 04:35:16
○ 2026-05-06 12:39:00
○ 2026-07-17 08:36:40

○A188.114.97.02026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-29 23:51:40
● 2026-05-03 04:35:16
○ 2026-05-06 12:39:00
○ 2026-07-17 08:36:40

○A201.175.8.2342015-05-06 → 2015-12-14 · 4 obs

● 2015-05-06 07:17:44
● 2015-12-14 18:55:46
○ 2016-07-03 05:20:04
○ 2026-07-17 08:36:40

●A2606:4700:3033::6815:3dde2026-07-12 → 2026-07-17 · 3 obs

○ 2026-06-14 19:43:32
● 2026-07-12 00:10:00
● 2026-07-17 08:36:40

○A2606:4700:3033::ac43:d7c12026-04-02 → 2026-06-14 · 8 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-29 23:51:40
○ 2026-05-03 04:35:16
● 2026-05-06 12:39:00
● 2026-06-14 19:43:32
○ 2026-07-12 00:10:00
○ 2026-07-17 08:36:40

○A2606:4700:3034::6815:3dde2026-04-02 → 2026-06-14 · 8 obs

○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-29 23:51:40
○ 2026-05-03 04:35:16
● 2026-05-06 12:39:00
● 2026-06-14 19:43:32
○ 2026-07-12 00:10:00
○ 2026-07-17 08:36:40

●A2606:4700:3035::ac43:d7c12026-07-12 → 2026-07-17 · 3 obs

○ 2026-06-14 19:43:32
● 2026-07-12 00:10:00
● 2026-07-17 08:36:40

○A2a06:98c1:3120::2026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-29 23:51:40
● 2026-05-03 04:35:16
○ 2026-05-06 12:39:00
○ 2026-07-17 08:36:40

○A2a06:98c1:3121::2026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-29 23:51:40
● 2026-05-03 04:35:16
○ 2026-05-06 12:39:00
○ 2026-07-17 08:36:40

○A40.76.5.2472016-07-03 → 2017-03-18 · 5 obs

○ 2015-12-14 18:55:46
● 2016-07-03 05:20:04
● 2017-03-18 03:47:38
○ 2026-04-02 12:57:14
○ 2026-07-17 08:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
rcb.com.mx	curt.ns.cloudflare.com, dalary.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.94

NS records: curt.ns.cloudflare.com, dalary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.222, 172.67.215.193`
AAAA	2	`2606:4700:3035::ac43:d7c1, 2606:4700:3033::6815:3dde`
NS	2	`curt.ns.cloudflare.com, dalary.ns.cloudflare.com`
MX	1	`rcb-com-mx.mail.protection.outlook.com (`
TXT	3	`MS=ms17960360, MS=ms19552807...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rcb.com.mx resolves to four IP addresses: 104.21.61.222, 172.67.215.193, 2606:4700:3033::6815:3dde and 2606:4700:3035::ac43:d7c1.

Additional host names — javhd8.com, googlified.com, fidanka.com and two others — share IP numbers with rcb.com.mx.

Name Servers

rcb.com.mx is delegated to two name servers: curt.ns.cloudflare.com and dalary.ns.cloudflare.com.

rcb.com.mx shares its name server setup with other domains, including b29.finance, by-form.net, as-seen-on-tv.co.com and two others.

rcb.com.mx has at least partial name server overlap with other domains, such as m3ltd.co.uk, mnsci-tech.com, galchdisfa.cyou and two others.

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

Host names with 6 IP numbers:

curt.ns.cloudflare.com resolves to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 other IP addresses.

dalary.ns.cloudflare.com resolves to 108.162.194.220, 162.159.38.220, 172.64.34.220 and 3 other IP addresses.

Mail Servers

rcb.com.mx has one mail server: rcb-com-mx.mail.protection.outlook.com.

rcb-com-mx.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.