🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeworld.us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:a25^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bde6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.37^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.230^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.37, 172.67.189.230
		IPv6 hints	2606:4700:3031::6815:a25, 2606:4700:3033::ac43:bde6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2415302113

`us.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	MX	`mx-01.emailme.com` ⭐
	TXT	`v=spf1 mx -all`
	TXT	`google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000806016

rank #372 globally
rank #237 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

Year	Event
1995	The`us.com`registry is established to offer third-level domain registrations.
1996	CentralNic, the operator of the registry, is founded.
2023	CentralNic Group plc officially rebrands to Team Internet Group plc.

⚠️ On DNS blocklist: spam-tlds
WOT: SAFE (48/100)
📈 Tranco rank: #1,156

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSfred.ns.cloudflare.com2026-09-11 → 2026-09-19 · 2 obs

● 2026-09-11 20:50:20
● 2026-09-19 13:24:06

●NSnina.ns.cloudflare.com2026-09-11 → 2026-09-19 · 2 obs

● 2026-09-11 20:50:20
● 2026-09-19 13:24:06

●A104.21.10.372026-09-16 → 2026-09-19 · 3 obs

○ 2026-09-11 20:50:20
● 2026-09-16 22:10:40
● 2026-09-19 13:24:06

●A172.67.189.2302026-09-16 → 2026-09-19 · 3 obs

○ 2026-09-11 20:50:20
● 2026-09-16 22:10:40
● 2026-09-19 13:24:06

○A188.114.96.02026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 20:50:20
○ 2026-09-16 22:10:40
○ 2026-09-19 13:24:06

○A188.114.97.02026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 20:50:20
○ 2026-09-16 22:10:40
○ 2026-09-19 13:24:06

●A2606:4700:3031::6815:a252026-09-16 → 2026-09-19 · 3 obs

○ 2026-09-11 20:50:20
● 2026-09-16 22:10:40
● 2026-09-19 13:24:06

●A2606:4700:3033::ac43:bde62026-09-16 → 2026-09-19 · 3 obs

○ 2026-09-11 20:50:20
● 2026-09-16 22:10:40
● 2026-09-19 13:24:06

○A2a06:98c1:3120::2026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 20:50:20
○ 2026-09-16 22:10:40
○ 2026-09-19 13:24:06

○A2a06:98c1:3121::2026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 20:50:20
○ 2026-09-16 22:10:40
○ 2026-09-19 13:24:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
codeworld.us.com	fred.ns.cloudflare.com, nina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.113

NS records: fred.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeworld.us.com (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.230, 104.21.10.37`
AAAA	2	`2606:4700:3033::ac43:bde6, 2606:4700:3031::6815:a25`
NS	2	`fred.ns.cloudflare.com, nina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

codeworld.us.com points to the four IP addresses 104.21.10.37, 172.67.189.230, 2606:4700:3031::6815:a25 and 2606:4700:3033::ac43:bde6.

Additional host names — betpark-giris-bpbg92.top, cloudcorner.gr, scsilomboktimur.org and two others — share IP numbers with codeworld.us.com.

Name Servers

codeworld.us.com is served by two delegated name servers, fred.ns.cloudflare.com and nina.ns.cloudflare.com.

codeworld.us.com shares its name server setup with other domains, including 9m9n9.cc, iesa.za.com, mtm.za.com and two others.

At least some of codeworld.us.com's name servers are shared with other domains, for example gyzgjt.icu, eperpew.shop, roblox-lua-script-executor-macos-free.pages.dev and two more.

It is common for these name servers to be used in conjunction with the name servers daisy.ns.cloudflare.com, ignat.ns.cloudflare.com and magali.ns.cloudflare.com.

Host names with 6 IP numbers:

fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.

nina.ns.cloudflare.com carries IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, with 3 other addresses beyond those.

codeworld.us.com - robtex.com

codeworld.us.com

us.com

us.com

Key facts

History

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`codeworld.us.com`

`us.com`