🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`react.us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5d26^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cc38^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.38^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.56^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nola.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
NS	`trace.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trace.ns.cloudflare.com`
		A	108.162.195.172^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	162.159.44.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	172.64.35.172^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.38, 172.67.204.56
		IPv6 hints	2606:4700:3037::6815:5d26, 2606:4700:3037::ac43:cc38
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`nola.ns.cloudflare.com`dns@cloudflare.com serial=2411015793

`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	`google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8`
	TXT	`v=spf1 mx -all`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000798195

rank #353 globally
rank #226 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: #1,106

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Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSnola.ns.cloudflare.com2026-08-21 → 2026-08-26 · 2 obs

● 2026-08-21 10:36:26
● 2026-08-26 04:03:42

●NStrace.ns.cloudflare.com2026-08-21 → 2026-08-26 · 2 obs

● 2026-08-21 10:36:26
● 2026-08-26 04:03:42

●A104.21.93.382026-08-21 → 2026-08-26 · 2 obs

● 2026-08-21 10:36:26
● 2026-08-26 04:03:42

●A172.67.204.562026-08-21 → 2026-08-26 · 2 obs

● 2026-08-21 10:36:26
● 2026-08-26 04:03:42

●A2606:4700:3037::6815:5d262026-08-21 → 2026-08-26 · 2 obs

● 2026-08-21 10:36:26
● 2026-08-26 04:03:42

●A2606:4700:3037::ac43:cc382026-08-21 → 2026-08-26 · 2 obs

● 2026-08-21 10:36:26
● 2026-08-26 04:03:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
react.us.com	nola.ns.cloudflare.com, trace.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.172

NS records: nola.ns.cloudflare.com, trace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1090ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.38, 172.67.204.56`
AAAA	2	`2606:4700:3037::6815:5d26, 2606:4700:3037::ac43:cc38`
NS	2	`nola.ns.cloudflare.com, trace.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nola.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

react.us.com points to the four IP addresses 104.21.93.38, 172.67.204.56, 2606:4700:3037::6815:5d26 and 2606:4700:3037::ac43:cc38.

Among the host names that share IP numbers with react.us.com are yongochina.com, criticpl.shop, www.eddisons.com and two others.

Name Servers

DNS delegation for react.us.com points to two name servers: nola.ns.cloudflare.com and trace.ns.cloudflare.com.

react.us.com has the same name server delegation as a number of other domains, such as aimwar.sa.com, r7-0055.casino, vivemazamitla.com.mx and two more.

At least some of react.us.com's name servers are shared with other domains, for example babyloaf.org, renewteaching.com, comicso.com and two more.

These name servers tend to be deployed in combination with the name servers hayes.ns.cloudflare.com and becky.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nola.ns.cloudflare.com has IP addresses 108.162.192.212, 172.64.32.212 and 173.245.58.212, plus 3 other.

trace.ns.cloudflare.com has IP addresses 108.162.195.172, 162.159.44.172 and 172.64.35.172, plus 3 other.

react.us.com - robtex.com

react.us.com

us.com

us.com

Key facts

History

Same first word

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Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`react.us.com`

`us.com`