`variational.us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:17f3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d6b3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.243^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.179^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`earl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`earl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`earl.ns.cloudflare.com`
		A	108.162.193.161^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	172.64.33.161^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	173.245.59.161^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.243, 172.67.214.179
		IPv6 hints	2606:4700:3033::6815:17f3, 2606:4700:3033::ac43:d6b3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2407979363

`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=3000788391

⚠️ On DNS blocklist: tif
rank #344 globally
rank #217 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.

WOT: SAFE (48/100)
📈 Tranco rank: #1,108

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

●NSdawn.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs

● 2026-07-28 14:38:32
● 2026-07-29 12:44:14

●NSearl.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs

● 2026-07-28 14:38:32
● 2026-07-29 12:44:14

●A104.21.23.2432026-07-28 → 2026-07-29 · 2 obs

● 2026-07-28 14:38:32
● 2026-07-29 12:44:14

●A172.67.214.1792026-07-28 → 2026-07-29 · 2 obs

● 2026-07-28 14:38:32
● 2026-07-29 12:44:14

●A2606:4700:3033::6815:17f32026-07-28 → 2026-07-29 · 2 obs

● 2026-07-28 14:38:32
● 2026-07-29 12:44:14

●A2606:4700:3033::ac43:d6b32026-07-28 → 2026-07-29 · 2 obs

● 2026-07-28 14:38:32
● 2026-07-29 12:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
variational.us.com	dawn.ns.cloudflare.com, earl.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.161

NS records: dawn.ns.cloudflare.com, earl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.243, 172.67.214.179`
AAAA	2	`2606:4700:3033::ac43:d6b3, 2606:4700:3033::6815:17f3`
NS	2	`dawn.ns.cloudflare.com, earl.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

variational.us.com resolves to four IP addresses: 104.21.23.243, 172.67.214.179, 2606:4700:3033::6815:17f3 and 2606:4700:3033::ac43:d6b3.

adamsho.me, lactobiotics.com, offersoman.com and two other host names share IP numbers with variational.us.com.

Name Servers

DNS delegation for variational.us.com points to two name servers: dawn.ns.cloudflare.com and earl.ns.cloudflare.com.

variational.us.com uses the same name servers as several other domains — among them itugolplay.live, gunlakecasino.com, (0x796f756a697a7a)tube.me and two more.

variational.us.com shares at least some of its name servers with other domains, including thalexorivan.com, parleygratis.com, meta-drynx.pages.dev and two others.

These name servers are frequently paired with the name servers will.ns.cloudflare.com, ali.ns.cloudflare.com and ulla.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dawn.ns.cloudflare.com has IP addresses 108.162.192.106, 172.64.32.106 and 173.245.58.106, plus 3 other.

earl.ns.cloudflare.com has IP addresses 108.162.193.161, 172.64.33.161 and 173.245.59.161, plus 3 other.

variational.us.com - robtex.com