usdbc.app - robtex.com
usdbc.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3895🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:98bd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.149Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.189🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elle.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 108.162.192.110🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 172.64.32.110🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| A | 173.245.58.110🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elle.ns.cloudflare.com | ||||||
| NS | rodrigo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.149, 172.67.152.189 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3895, 2606:4700:3033::ac43:98bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com | ||||||
| SOA | elle.ns.cloudflare.comdns@cloudflare.com serial=2410473051 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSelle.ns.cloudflare.com2026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 17:19:14
●NSrodrigo.ns.cloudflare.com2026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 17:19:14
●A104.21.56.1492026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 17:19:14
●A172.67.152.1892026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 17:19:14
●A2606:4700:3033::6815:38952026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 17:19:14
●A2606:4700:3033::ac43:98bd2026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 17:19:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| usdbc.app | elle.ns.cloudflare.com, rodrigo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.110
NS records: elle.ns.cloudflare.com, rodrigo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usdbc.app (unsigned zone)
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.149, 172.67.152.189 |
| AAAA | 2 | 2606:4700:3033::ac43:98bd, 2606:4700:3033::6815:3895 |
| NS | 2 | elle.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elle.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
usdbc.app directs to four IP numbers, which are 104.21.56.149, 172.67.152.189, 2606:4700:3033::6815:3895 and 2606:4700:3033::ac43:98bd.
Additional host names — gge.dev, berikod.com, flexweb.it and two others — share IP numbers with usdbc.app.
Name Servers
usdbc.app is served by two delegated name servers, elle.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
usdbc.app shares its name server setup with other domains, including gamblezen.eu, yonibet2.io, allspins8.com and two others.
The name servers of usdbc.app overlap at least partially with those of other domains — among them jamikafortacoma.com, dokkan.dev, reusser.io and two more.
These name servers are frequently paired with the name servers clyde.ns.cloudflare.com, monroe.ns.cloudflare.com, blair.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
elle.ns.cloudflare.com carries IP addresses 108.162.192.110, 172.64.32.110 and 173.245.58.110, with 3 other addresses beyond those.
rodrigo.ns.cloudflare.com carries IP addresses 108.162.195.78, 162.159.44.78 and 172.64.35.78, with 3 other addresses beyond those.