notation.us.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`notation.us.com`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3120::^{🇺🇸 Cloudflare2a06:98c1:3120::/48} ✓ In HTTPS hints
A	2a06:98c1:3121::^{🇺🇸 Cloudflare2a06:98c1:3121::/48} ✓ In HTTPS hints
A	188.114.96.0^{🇳🇱 Cloudflare188.114.96.0/24} ✓ In HTTPS hints
A	188.114.97.0^{🇳🇱 Cloudflare188.114.97.0/24} ✓ In HTTPS hints
NS	`margaret.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margaret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margaret.ns.cloudflare.com`
		A	108.162.194.107^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	162.159.38.107^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	172.64.34.107^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
NS	`memphis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	188.114.96.0, 188.114.97.0
		IPv6 hints	2a06:98c1:3120::, 2a06:98c1:3121::
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`margaret.ns.cloudflare.com`dns@cloudflare.com serial=2414700758

`us.com`

	DNSSEC	⚠️ Not signed
	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=3000823042

rank #404 globally
rank #254 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: #1,404

Same first word

Similar names

Previous names

Next names

DNS History

14 records (6 active, 8 former)

●NSmargaret.ns.cloudflare.com2026-09-14 → 2026-10-17 · 2 obs

● 2026-09-14 14:15:22
● 2026-10-17 03:13:02

●NSmemphis.ns.cloudflare.com2026-09-14 → 2026-10-17 · 2 obs

● 2026-09-14 14:15:22
● 2026-10-17 03:13:02

○A104.21.90.1292026-10-15 → 2026-10-15 · 4 obs

○ 2026-09-14 14:15:22
● 2026-10-15 10:15:00
○ 2026-10-16 09:14:38
○ 2026-10-17 03:13:02

○A172.67.200.1652026-10-15 → 2026-10-15 · 4 obs

○ 2026-09-14 14:15:22
● 2026-10-15 10:15:00
○ 2026-10-16 09:14:38
○ 2026-10-17 03:13:02

●A188.114.96.02026-09-14 → 2026-10-17 · 6 obs

● 2026-09-14 14:15:22
○ 2026-10-15 10:15:00
● 2026-10-16 09:14:38
○ 2026-10-17 01:08:22
● 2026-10-17 02:15:16
● 2026-10-17 03:13:02

○A188.114.96.42026-10-17 → 2026-10-17 · 4 obs

○ 2026-10-16 09:14:38
● 2026-10-17 01:08:22
○ 2026-10-17 02:15:16
○ 2026-10-17 03:13:02

●A188.114.97.02026-09-14 → 2026-10-17 · 6 obs

● 2026-09-14 14:15:22
○ 2026-10-15 10:15:00
● 2026-10-16 09:14:38
○ 2026-10-17 01:08:22
● 2026-10-17 02:15:16
● 2026-10-17 03:13:02

○A188.114.97.42026-10-17 → 2026-10-17 · 4 obs

○ 2026-10-16 09:14:38
● 2026-10-17 01:08:22
○ 2026-10-17 02:15:16
○ 2026-10-17 03:13:02

○A2606:4700:3030::6815:5a812026-10-15 → 2026-10-15 · 4 obs

○ 2026-09-14 14:15:22
● 2026-10-15 10:15:00
○ 2026-10-16 09:14:38
○ 2026-10-17 03:13:02

○A2606:4700:3031::ac43:c8a52026-10-15 → 2026-10-15 · 4 obs

○ 2026-09-14 14:15:22
● 2026-10-15 10:15:00
○ 2026-10-16 09:14:38
○ 2026-10-17 03:13:02

●A2a06:98c1:3120::2026-10-16 → 2026-10-17 · 5 obs

○ 2026-10-15 10:15:00
● 2026-10-16 09:14:38
○ 2026-10-17 01:08:22
● 2026-10-17 02:15:16
● 2026-10-17 03:13:02

○A2a06:98c1:3120::42026-09-14 → 2026-10-17 · 5 obs

● 2026-09-14 14:15:22
○ 2026-10-15 10:15:00
● 2026-10-17 01:08:22
○ 2026-10-17 02:15:16
○ 2026-10-17 03:13:02

●A2a06:98c1:3121::2026-10-16 → 2026-10-17 · 5 obs

○ 2026-10-15 10:15:00
● 2026-10-16 09:14:38
○ 2026-10-17 01:08:22
● 2026-10-17 02:15:16
● 2026-10-17 03:13:02

○A2a06:98c1:3121::42026-09-14 → 2026-10-17 · 5 obs

● 2026-09-14 14:15:22
○ 2026-10-15 10:15:00
● 2026-10-17 01:08:22
○ 2026-10-17 02:15:16
○ 2026-10-17 03:13:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
notation.us.com	memphis.ns.cloudflare.com, margaret.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.107

NS records: memphis.ns.cloudflare.com, margaret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2823ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.165, 104.21.90.129`
AAAA	2	`2606:4700:3031::ac43:c8a5, 2606:4700:3030::6815:5a81`
NS	2	`margaret.ns.cloudflare.com, memphis.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`margaret.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

notation.us.com points to the four IP addresses 188.114.96.0, 188.114.97.0, 2a06:98c1:3120:: and 2a06:98c1:3121::.

Among the host names that share IP numbers with notation.us.com are zfa.uk.com, y36xi.sbs, a23-8r3.pages.dev and two others.

Name Servers

The NS records for notation.us.com delegate to margaret.ns.cloudflare.com and memphis.ns.cloudflare.com.

notation.us.com has the same name server delegation as a number of other domains, such as cciccloudn.com, madhavstainlesssteel.in.net, localstock.jp.net and two more.

At least some of notation.us.com's name servers are shared with other domains, for example hostileorbit.pages.dev, travelkkb.com, hollywood-casino-perryville-com.pages.dev and two more.

It is common for these name servers to be used in conjunction with the name servers rosalie.ns.cloudflare.com, brett.ns.cloudflare.com and venus.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

margaret.ns.cloudflare.com maps to 108.162.194.107, 162.159.38.107, 172.64.34.107 and 3 additional IP addresses.

memphis.ns.cloudflare.com maps to 108.162.195.189, 162.159.44.189, 172.64.35.189 and 3 additional IP addresses.