rcb.com.mx - robtex.com

rcb.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:d7c1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3dde🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.222Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.193🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSdalary.ns.cloudflare.com
A2606:4700:50::a29f:26dc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A2803:f800:50::6ca2:c2dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdalary.ns.cloudflare.com
A2a06:98c1:50::ac40:22dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdalary.ns.cloudflare.com
A108.162.194.220🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A172.64.34.220🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
MXrcb-com-mx.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms17960360
TXTMS=ms19552807
TXTv=spf1 include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.222, 172.67.215.193
IPv6 hints2606:4700:3033::ac43:d7c1, 2606:4700:3034::6815:3dde
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2400855839

com.mx

DNSSEC⚠️ Not signed
NSm.mx-ns.mx ⭐ ⚠️ Not in parent delegation
NSc.mx-ns.mx ⚠️ Not in parent delegation
NSe.mx-ns.mx ⚠️ Not in parent delegation
NSi.mx-ns.mx ⚠️ Not in parent delegation
NSo.mx-ns.mx ⚠️ Not in parent delegation
NSx.mx-ns.mx ⚠️ Not in parent delegation
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1776001582
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
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rcb.co.za
rcb.ch
rcb.eu
rcb.at

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DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NScurt.ns.cloudflare.comdalary.ns.cloudflare.comns1.interplanet.com.mxns2.interplanet.com.mxns3.interplanet.com.mxMXrcb-com-mx.mail.protection.outlook.comfb.suantispam.commx.suantispam.comA104.21.61.222172.67.215.1932606:4700:3033::ac43:d7c12606:4700:3034::6815:3dde201.175.8.23440.76.5.247
●NScurt.ns.cloudflare.com2026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
●NSdalary.ns.cloudflare.com2026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
○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
○ 2026-04-12 14:14:14
○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
○ 2026-04-12 14:14:14
○NSns3.interplanet.com.mx2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 07:17:44
○ 2015-10-09 09:34:08
○ 2026-04-12 14:14:14
○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
○ 2026-04-12 14:14:14
○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
○ 2026-04-12 14:14:14
●MXrcb-com-mx.mail.protection.outlook.com2026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
●A104.21.61.2222026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
●A172.67.215.1932026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
○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
○ 2026-04-12 14:14:14
●A2606:4700:3033::ac43:d7c12026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
●A2606:4700:3034::6815:3dde2026-04-02 → 2026-04-12 · 3 obs
○ 2017-03-18 03:47:38
● 2026-04-02 12:57:14
● 2026-04-12 14:14:14
○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
○ 2026-04-12 14:14:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...12 records
rcb.com.mxdalary.ns.cloudflare.com, curt.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.94

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.222, 172.67.215.193
AAAA22606:4700:3033::ac43:d7c1, 2606:4700:3034::6815:3dde
NS2curt.ns.cloudflare.com, dalary.ns.cloudflare.com
MX1rcb-com-mx.mail.protection.outlook.com (
TXT3MS=ms17960360, MS=ms19552807...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (c.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx...)

Analysis

IP Addresses

rcb.com.mx resolves to four IPs: 2606:4700:3033::ac43:d7c1, 2606:4700:3034::6815:3dde, 104.21.61.222 and 172.67.215.193.

Other host names such as javhd8.com, fidanka.com, lendirqu.com, blogdoholanda.com and stbarnabasborrego.org 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 uses the same name server setup as other domains, including b29.finance, by-form.net, as-seen-on-tv.co.com, chatwhale.io and ebaystore.uk.com.

At least part of the name servers for rcb.com.mx are shared with other domains, for instance m3ltd.co.uk, mnsci-tech.com, disabscost.rest, appreovers.rest and franglegis.world.

These name servers are commonly used alongside the name servers jermaine.ns.cloudflare.com.

Host names with six IP numbers:

curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

dalary.ns.cloudflare.com points to: 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220.

Mail Servers

The mail server for rcb.com.mx is rcb-com-mx.mail.protection.outlook.com.

Host name rcb-com-mx.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.