lti.us.com - robtex.com
lti.us.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:87b4πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:726πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.7.38Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.135.180πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jakub.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c55πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c355π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2355πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 108.162.195.85πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 172.64.35.85πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 108.162.192.227πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 172.64.32.227πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 173.245.58.227πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.7.38, 172.67.135.180 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:87b4, 2606:4700:3035::6815:726 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
| SOA | jakub.ns.cloudflare.comdns@cloudflare.com serial=2407232238 | ||||||
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 | v=spf1 mx -all | ||||||
| TXT | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000789699 | ||||||
rank #223 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. |
π Tranco rank: #1,110
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
βNSjakub.ns.cloudflare.com2026-05-22 β 2026-08-01 Β· 2 obs
β 2026-08-01 12:25:12
βNStess.ns.cloudflare.com2026-05-22 β 2026-08-01 Β· 2 obs
β 2026-08-01 12:25:12
βA104.21.7.382026-05-22 β 2026-08-01 Β· 2 obs
β 2026-08-01 12:25:12
βA172.67.135.1802026-05-22 β 2026-08-01 Β· 2 obs
β 2026-08-01 12:25:12
βA2606:4700:3030::6815:7262026-05-22 β 2026-05-22 Β· 2 obs
β 2026-08-01 12:25:12
βA2606:4700:3031::ac43:87b42026-08-01 β 2026-08-01 Β· 2 obs
β 2026-08-01 12:25:12
βA2606:4700:3035::6815:7262026-08-01 β 2026-08-01 Β· 2 obs
β 2026-08-01 12:25:12
βA2606:4700:3036::ac43:87b42026-05-22 β 2026-05-22 Β· 2 obs
β 2026-08-01 12:25:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| lti.us.com | tess.ns.cloudflare.com, jakub.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.85
NS records: tess.ns.cloudflare.com, jakub.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for lti.us.com (unsigned zone)
β±οΈ Timing
Total: 586ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.180, 104.21.7.38 |
| AAAA | 2 | 2606:4700:3031::ac43:87b4, 2606:4700:3035::6815:726 |
| NS | 2 | jakub.ns.cloudflare.com, tess.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jakub.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
lti.us.com resolves to four IP addresses: 104.21.7.38, 172.67.135.180, 2606:4700:3031::ac43:87b4 and 2606:4700:3035::6815:726.
drjohndewitt.com, rummikub-apps.com, cad.ee and two other host names share IP numbers with lti.us.com.
Name Servers
lti.us.com is delegated to two name servers: jakub.ns.cloudflare.com and tess.ns.cloudflare.com.
lti.us.com uses the same name servers as several other domains β among them bliss.bio, onlinesrc.com, gacam888.net and two more.
lti.us.com partially shares its NS delegation with several other domains, including nuvrel.top, boleron.bg, atla.ai and two others.
These name servers are regularly seen alongside hattie.ns.cloudflare.com and vin.ns.cloudflare.com as name servers.
Hostnames that resolve to 6 IP addresses:
jakub.ns.cloudflare.com resolves to 108.162.195.85, 162.159.44.85, 172.64.35.85 and 3 other IP addresses.
tess.ns.cloudflare.com resolves to 108.162.192.227, 172.64.32.227, 173.245.58.227 and 3 other IP addresses.