cbt.dev - robtex.com
cbt.dev
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 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSjonah.ns.cloudflare.com2026-03-04 → 2026-03-07 · 2 obs
● 2026-03-07 21:44:18
●NSmarjory.ns.cloudflare.com2026-03-04 → 2026-03-07 · 2 obs
● 2026-03-07 21:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| cbt.dev | jonah.ns.cloudflare.com, marjory.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.193
NS records: jonah.ns.cloudflare.com, marjory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbt.dev (unsigned zone)
⏱️ Timing
Total: 476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | jonah.ns.cloudflare.com, marjory.ns.cloudflare.com |
| SOA | 1 | jonah.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
cbt.dev has two name servers: jonah.ns.cloudflare.com and marjory.ns.cloudflare.com.
cbt.dev shares the same name server setup as other domains, for example holidayhai.com, ozx.com, skynetonline.co.uk, jpconsulted.com and smea.com.my.
cbt.dev shares some name servers with other domains, for example cancer.gov.co, itsfondo.com, playfulexploration.com, agsffl.com and m4i.com.
These name servers are commonly used with the name servers theo.ns.cloudflare.com.
Host names with six IP numbers: jonah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bba, 2803:f800:50::6ca2:c1ba, 2a06:98c1:50::ac40:21ba, 108.162.193.186, 172.64.33.186 and 173.245.59.186; marjory.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.