cbtesting.dev - robtex.com
cbtesting.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3bc7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b728🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.199Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.40🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| NS | izabella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 108.162.194.46🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 172.64.34.46🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.59.199, 172.67.183.40 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3bc7, 2606:4700:3034::ac43:b728 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | carl.ns.cloudflare.comdns@cloudflare.com serial=2413311499 | ||||||
dev
| 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=1 | ||||||
Same first word
Similar names
Previous names
Next names
cbtoss.dev |
cbts.dev |
cbuck.dev |
cbuff.dev |
cbui.dev |
cbulloss.dev |
cburger.dev |
cburnett.dev |
cbusaplus.dev |
cbuth.dev |
cbuzz.dev |
cbwd.dev |
cbweb.dev |
cbwhubctrl.dev |
cbx.dev |
cby.dev |
cbyte.dev |
cbytelabs.dev |
cc-agent.dev |
cc.dev |
DNS History
6 records (6 active, 0 former)
●NScarl.ns.cloudflare.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 18:46:58
●NSizabella.ns.cloudflare.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 18:46:58
●A104.21.59.1992026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 18:46:58
●A172.67.183.402026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 18:46:58
●A2606:4700:3031::6815:3bc72026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 18:46:58
●A2606:4700:3034::ac43:b7282026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 18:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | 10 records |
| cbtesting.dev | carl.ns.cloudflare.com, izabella.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.106
NS records: carl.ns.cloudflare.com, izabella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbtesting.dev (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.183.40, 104.21.59.199 |
| AAAA | 2 | 2606:4700:3031::6815:3bc7, 2606:4700:3034::ac43:b728 |
| NS | 2 | carl.ns.cloudflare.com, izabella.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carl.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
cbtesting.dev has four IP addresses: 104.21.59.199, 172.67.183.40, 2606:4700:3031::6815:3bc7 and 2606:4700:3034::ac43:b728.
ferplastverkaufe.com, redepousadaspassaros.com.br, iose.com.br plus two other host names have IP numbers in common with cbtesting.dev.
Name Servers
cbtesting.dev has two authoritative name servers — carl.ns.cloudflare.com and izabella.ns.cloudflare.com.
The name server configuration of cbtesting.dev is shared with other domains, for instance fantastic-games.com, cloudflare-laurel934.workers.dev, vishwagujaratisamaj.net and two others.
cbtesting.dev shares at least some of its name servers with other domains, including slot4u.pro, frde.pages.dev, willkennard.workers.dev and two others.
These name servers are frequently seen alongside the name servers wilson.ns.cloudflare.com.
Hosts with 6 IP addresses each:
carl.ns.cloudflare.com points to 108.162.193.106, 172.64.33.106, 173.245.59.106 and 3 other IP addresses.
izabella.ns.cloudflare.com points to 108.162.194.46, 162.159.38.46, 172.64.34.46 and 3 other IP addresses.