tbcr.app - robtex.com
tbcr.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b77b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4be9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.233Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.123🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | julio.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julio.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julio.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julio.ns.cloudflare.com | ||||||
| A | 108.162.195.209🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.209🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | kimora.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 108.162.194.243🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 162.159.38.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 172.64.34.243🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.233, 172.67.183.123 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b77b, 2606:4700:3037::6815:4be9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com | ||||||
| SOA | julio.ns.cloudflare.comdns@cloudflare.com serial=2407775565 | ||||||
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 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSjulio.ns.cloudflare.com2026-07-17 → 2026-07-21 · 2 obs
● 2026-07-21 17:56:28
●NSkimora.ns.cloudflare.com2026-07-17 → 2026-07-21 · 2 obs
● 2026-07-21 17:56:28
●A104.21.75.2332026-07-21 → 2026-07-21 · 2 obs
● 2026-07-21 17:56:28
●A172.67.183.1232026-07-21 → 2026-07-21 · 2 obs
● 2026-07-21 17:56:28
○A188.114.96.02026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-21 17:56:28
○A188.114.97.02026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-21 17:56:28
●A2606:4700:3030::ac43:b77b2026-07-21 → 2026-07-21 · 2 obs
● 2026-07-21 17:56:28
●A2606:4700:3037::6815:4be92026-07-21 → 2026-07-21 · 2 obs
● 2026-07-21 17:56:28
○A2a06:98c1:3120::2026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-21 17:56:28
○A2a06:98c1:3121::2026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-21 17:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| tbcr.app | julio.ns.cloudflare.com, kimora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.243
NS records: julio.ns.cloudflare.com, kimora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbcr.app (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.233, 172.67.183.123 |
| AAAA | 2 | 2606:4700:3030::ac43:b77b, 2606:4700:3037::6815:4be9 |
| NS | 2 | julio.ns.cloudflare.com, kimora.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | julio.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
tbcr.app has four IP addresses: 104.21.75.233, 172.67.183.123, 2606:4700:3030::ac43:b77b and 2606:4700:3037::6815:4be9.
Two other host names, along with couchflix.com, zhui2.cn and mail.mvfcu.com, also share IP numbers with tbcr.app.
Name Servers
Two name servers handle the delegation for tbcr.app: julio.ns.cloudflare.com and kimora.ns.cloudflare.com.
tbcr.app, jb-pakistan.com, (0x787878)th.ai, tacobell.cr and heatpoint.pl all share the same authoritative name server setup.
tbcr.app partially shares its NS delegation with several other domains, including thesafecyber.com, zavod.chat, bartmerrell.com and two others.
These name servers regularly co-occur with the name servers elinore.ns.cloudflare.com, lisa.ns.cloudflare.com and carmelo.ns.cloudflare.com.
DNS names with 6 IP addresses:
julio.ns.cloudflare.com resolves to 108.162.195.209, 162.159.44.209 and 172.64.35.209 among others, with 3 other IP addresses in total.
kimora.ns.cloudflare.com resolves to 108.162.194.243, 162.159.38.243 and 172.64.34.243 among others, with 3 other IP addresses in total.