node.us.com - robtex.com
node.us.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:a49bπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:51d1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.81.209Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.164.155πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | fiona.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a9dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 108.162.192.157πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 172.64.32.157πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 173.245.58.157πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| NS | houston.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c34πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c334π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2334πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 108.162.195.52πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.52πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.81.209, 172.67.164.155 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:a49b, 2606:4700:3037::6815:51d1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | fiona.ns.cloudflare.comdns@cloudflare.com serial=2416498140 | ||||||
us.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 54.153.56.183πΊπΈ Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mx-01.emailme.com β | ||||||
| TXT | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000817321 | ||||||
rank #247 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:
.comβ gTLD - Primary purpose: Domain registry for third-level subdomains
- Status: active
History
| Year | Event |
|---|---|
| 1995 | Theus.comregistry 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)
π Tranco rank: #1,290
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSarch.ns.cloudflare.com2018-05-08 β 2018-05-08 Β· 3 obs
β 2026-10-03 07:51:46
β 2026-10-07 19:31:54
βNSfiona.ns.cloudflare.com2026-10-03 β 2026-10-07 Β· 3 obs
β 2026-10-03 07:51:46
β 2026-10-07 19:31:54
βNShouston.ns.cloudflare.com2026-10-03 β 2026-10-07 Β· 3 obs
β 2026-10-03 07:51:46
β 2026-10-07 19:31:54
βNSlila.ns.cloudflare.com2018-05-08 β 2018-05-08 Β· 3 obs
β 2026-10-03 07:51:46
β 2026-10-07 19:31:54
βMXmx.zoho.com2018-05-08 β 2018-05-08 Β· 3 obs
β 2026-10-03 07:51:46
β 2026-10-07 19:31:54
βMXmx2.zoho.com2018-05-08 β 2018-05-08 Β· 3 obs
β 2026-10-03 07:51:46
β 2026-10-07 19:31:54
βA104.21.81.2092026-10-03 β 2026-10-07 Β· 2 obs
β 2026-10-07 19:31:54
βA172.67.164.1552026-10-03 β 2026-10-07 Β· 2 obs
β 2026-10-07 19:31:54
βA2606:4700:3034::ac43:a49b2026-10-03 β 2026-10-07 Β· 2 obs
β 2026-10-07 19:31:54
βA2606:4700:3037::6815:51d12026-10-03 β 2026-10-07 Β· 2 obs
β 2026-10-07 19:31:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| node.us.com | fiona.ns.cloudflare.com, houston.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.157
NS records: fiona.ns.cloudflare.com, houston.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for node.us.com (unsigned zone)
β±οΈ Timing
Total: 1161ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.209, 172.67.164.155 |
| AAAA | 2 | 2606:4700:3037::6815:51d1, 2606:4700:3034::ac43:a49b |
| NS | 2 | fiona.ns.cloudflare.com, houston.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fiona.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
node.us.com has four IP addresses: 104.21.81.209, 172.67.164.155, 2606:4700:3034::ac43:a49b and 2606:4700:3037::6815:51d1.
Two other host names, along with midas69.xyz, miniaturecowranch.com and kometacasino776.com, also share IP numbers with node.us.com.
Name Servers
node.us.com is served by two delegated name servers, fiona.ns.cloudflare.com and houston.ns.cloudflare.com.
node.us.com shares its NS records with other domains, for example brickworld.com.co, cfca.ru.com, vnd88.uk.com and two others.
node.us.com shares at least some of its name servers with other domains, including maxclaimworth.com, nova-4cf1af.workers.dev, practica-web.pages.dev and two others.
These name servers are frequently paired with the name servers erin.ns.cloudflare.com, ali.ns.cloudflare.com and piers.ns.cloudflare.com.
DNS names with 6 IP addresses:
fiona.ns.cloudflare.com carries IP addresses 108.162.192.157, 172.64.32.157 and 173.245.58.157, with 3 other addresses beyond those.
houston.ns.cloudflare.com carries IP addresses 108.162.195.52, 162.159.44.52 and 172.64.35.52, with 3 other addresses beyond those.