claude.linzq.workers.dev - robtex.com
claude.linzq.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:dcbaπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2dedπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.45.237Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.186πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.45.237, 172.67.220.186 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:dcba, 2606:4700:3037::6815:2ded | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com | ||||||
linzq.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | fatima.ns.cloudflare.com β | ||||||
| NS | trey.ns.cloudflare.com | ||||||
| SOA | fatima.ns.cloudflare.comdns@cloudflare.com serial=2409514743 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.45.2372026-06-28 β 2026-07-19 Β· 2 obs
β 2026-06-28 12:00:20
β 2026-07-19 13:56:58
β 2026-07-19 13:56:58
βA172.67.220.1862026-06-28 β 2026-07-19 Β· 2 obs
β 2026-06-28 12:00:20
β 2026-07-19 13:56:58
β 2026-07-19 13:56:58
βA2606:4700:3031::ac43:dcba2026-06-28 β 2026-07-19 Β· 2 obs
β 2026-06-28 12:00:20
β 2026-07-19 13:56:58
β 2026-07-19 13:56:58
βA2606:4700:3037::6815:2ded2026-06-28 β 2026-07-19 Β· 2 obs
β 2026-06-28 12:00:20
β 2026-07-19 13:56:58
β 2026-07-19 13:56:58
π DNS Trace
π 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 | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| linzq.workers.dev | fatima.ns.cloudflare.com, trey.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.188
NS records: fatima.ns.cloudflare.com, trey.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
β±οΈ Timing
Total: 1431ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.45.237, 172.67.220.186 |
| AAAA | 2 | 2606:4700:3037::6815:2ded, 2606:4700:3031::ac43:dcba |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
claude.linzq.workers.dev resolves to four IP addresses: 104.21.45.237, 172.67.220.186, 2606:4700:3031::ac43:dcba and 2606:4700:3037::6815:2ded.
Two other host names, along with calm-poetry-3eff.hsayanjalih4939workersdev.workers.dev, ranamarketing.com and www.47960.cn, also share IP numbers with claude.linzq.workers.dev.