crgroup.us.com - robtex.com

crgroup.us.com

DNSSEC⚠️ Not signed
NSmona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
SOAmona.ns.cloudflare.comdns@cloudflare.com serial=2410497745

us.com

DNSSEC🔒 Signed (DS record present)
A54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
MXmx-01.emailme.com ⭐
TXTgoogle-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8
TXTv=spf1 mx -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000791898
rank #350 globally
rank #223 in the tld

us.com

us.comis a private domain registry operated by CentralNic (now Team Internet Group plc) that offers third-level registrations as an alternative to the official.usor.comextensions. Unlike the official.uscountry-code top-level domain, registrations underus.comare unrestricted and available to anyone globally.

Key facts

  • Owner / operator: CentralNic (Team Internet Group plc)
  • TLD:.com— gTLD
  • Primary purpose: Domain registry for third-level subdomains
  • Status: active

History

YearEvent
1995Theus.comregistry is established to offer third-level domain registrations.
1996CentralNic, the operator of the registry, is founded.
2023CentralNic Group plc officially rebrands to Team Internet Group plc.
⚠️ On DNS blocklist: spam-tlds
WOT: SAFE (48/100)
📈 Tranco rank: #1,120

Same first word

crgroup.global
crgroup.co.za
crgroup.org
crgroup.co.nz
crgroup.com
crgroup.no
crgroup.de
crgroup.bg
crgroup.com.au
crgroup.com.sg
crgroup.net
crgroup.cn
crgroup.nl
crgroup.it
crgroup.ie
crgroup.us.com
crgroup.info
crgroup.in

Similar names

rcgroup.com.ua
rcgroup.ru
rcgroup.se
rcgroup.nl
rcgroup.eu
rcgroup.biz
gruporc.com.mx
groupcr.com
crgrupo.com
gruproc.com
rcgroup.co.za
rcgroup.com.sg
rcgroup.it
grupocr.es
gruporc.com.py
groupcr.cz
rcogrup.com
rcgroup.ca
gruporc.com.ar
rcgroup.net
urgcorp.com
gruporc.com.br
groupcr.es
gruporc.com
rcgroup.cn
curogrp.net
rcgroup.ch
grupocr.com
rcgroup.cl
rcgroup.dk
rcgrupo.com
gruporc.net
rcgroup.ir
rcgrupo.com.br
rcgrupo.pt
grupocr.net
gruporc.cu
curogrp.com
rcgroup.com.au
grucorp.com
rcgroup.fr
rcgroup.co.jp

DNS History

6 records (2 active, 4 former)

2020202120222023202420252026NSmona.ns.cloudflare.comruben.ns.cloudflare.comns1.dns-solutions.netns2.dns-solutions.netMXa.mx.crgroup.us.comA69.168.79.55
●NSmona.ns.cloudflare.com2026-08-02 → 2026-08-08 · 3 obs
○ 2019-02-02 09:01:22
● 2026-08-02 22:39:14
● 2026-08-08 07:37:32
○NSns1.dns-solutions.net2019-02-02 → 2019-02-02 · 3 obs
● 2019-02-02 09:01:22
○ 2026-08-02 22:39:14
○ 2026-08-08 07:37:32
○NSns2.dns-solutions.net2019-02-02 → 2019-02-02 · 3 obs
● 2019-02-02 09:01:22
○ 2026-08-02 22:39:14
○ 2026-08-08 07:37:32
●NSruben.ns.cloudflare.com2026-08-02 → 2026-08-08 · 3 obs
○ 2019-02-02 09:01:22
● 2026-08-02 22:39:14
● 2026-08-08 07:37:32
○MXa.mx.crgroup.us.com2019-02-02 → 2019-02-02 · 3 obs
● 2019-02-02 09:01:22
○ 2026-08-02 22:39:14
○ 2026-08-08 07:37:32
○A69.168.79.552019-02-02 → 2019-02-02 · 3 obs
● 2019-02-02 09:01:22
○ 2026-08-02 22:39:14
○ 2026-08-08 07:37:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
us.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
crgroup.us.commona.ns.cloudflare.com, ruben.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.71

NS records: mona.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

TypeCountSample Data
NS2mona.ns.cloudflare.com, ruben.ns.cloudflare.com
SOA1mona.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

The NS records for crgroup.us.com delegate to mona.ns.cloudflare.com and ruben.ns.cloudflare.com.

The name server configuration of crgroup.us.com is shared with other domains, for instance security.ru.com, mypetvet.com.tw, soportte-us.sa.com and two others.

crgroup.us.com has at least partial name server overlap with other domains, such as softeck.com, tholivonear.com, penetrabilitytester.com and two others.

Hosts with 6 IP addresses each:

mona.ns.cloudflare.com maps to 108.162.192.206, 172.64.32.206, 173.245.58.206 and 3 additional IP addresses.

ruben.ns.cloudflare.com maps to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 additional IP addresses.