claude.sbow.workers.dev - robtex.com
claude.sbow.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:144d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bfe4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.77Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.228🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.77, 172.67.191.228 | ||||||
| IPv6 hints | 2606:4700:3030::6815:144d, 2606:4700:3033::ac43:bfe4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=150, name=cloudflare-ech.com | ||||||
sbow.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | andy.ns.cloudflare.com ⭐ | ||||||
| NS | julissa.ns.cloudflare.com | ||||||
| SOA | andy.ns.cloudflare.comdns@cloudflare.com serial=2401766378 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.20.772026-04-09 → 2026-05-16 · 2 obs
● 2026-04-09 03:29:36
● 2026-05-16 13:22:08
● 2026-05-16 13:22:08
●A172.67.191.2282026-04-09 → 2026-05-16 · 2 obs
● 2026-04-09 03:29:36
● 2026-05-16 13:22:08
● 2026-05-16 13:22:08
●A2606:4700:3030::6815:144d2026-04-09 → 2026-05-16 · 2 obs
● 2026-04-09 03:29:36
● 2026-05-16 13:22:08
● 2026-05-16 13:22:08
●A2606:4700:3033::ac43:bfe42026-04-09 → 2026-05-16 · 2 obs
● 2026-04-09 03:29:36
● 2026-05-16 13:22:08
● 2026-05-16 13:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| sbow.workers.dev | andy.ns.cloudflare.com, julissa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.105
NS records: andy.ns.cloudflare.com, julissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.20.77, 172.67.191.228 |
| AAAA | 2 | 2606:4700:3033::ac43:bfe4, 2606:4700:3030::6815:144d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by claude.sbow.workers.dev: 2606:4700:3030::6815:144d, 2606:4700:3033::ac43:bfe4, 104.21.20.77 and 172.67.191.228.
other host names including balsawoodtechnology.com, goldengatechinese.co.uk, originalhit.my, bolsacer.com.ar and iflou.com share IP numbers with claude.sbow.workers.dev.