openai.8637146.workers.dev - robtex.com
openai.8637146.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:426b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9f6f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.107Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.111🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.107, 172.67.159.111 | ||||||
| IPv6 hints | 2606:4700:3031::6815:426b, 2606:4700:3037::ac43:9f6f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
8637146.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | chuck.ns.cloudflare.com ⭐ | ||||||
| NS | coco.ns.cloudflare.com | ||||||
| SOA | chuck.ns.cloudflare.comdns@cloudflare.com serial=2404071818 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.66.1072026-04-24 → 2026-05-13 · 2 obs
● 2026-04-24 12:48:02
● 2026-05-13 21:15:44
● 2026-05-13 21:15:44
●A172.67.159.1112026-04-24 → 2026-05-13 · 2 obs
● 2026-04-24 12:48:02
● 2026-05-13 21:15:44
● 2026-05-13 21:15:44
●A2606:4700:3031::6815:426b2026-04-24 → 2026-05-13 · 2 obs
● 2026-04-24 12:48:02
● 2026-05-13 21:15:44
● 2026-05-13 21:15:44
●A2606:4700:3037::ac43:9f6f2026-04-24 → 2026-05-13 · 2 obs
● 2026-04-24 12:48:02
● 2026-05-13 21:15:44
● 2026-05-13 21:15:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| 8637146.workers.dev | chuck.ns.cloudflare.com, coco.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.104
NS records: chuck.ns.cloudflare.com, coco.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.159.111, 104.21.66.107 |
| AAAA | 2 | 2606:4700:3037::ac43:9f6f, 2606:4700:3031::6815:426b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
openai.8637146.workers.dev resolves to four IP numbers: 2606:4700:3031::6815:426b, 2606:4700:3037::ac43:9f6f, 104.21.66.107 and 172.67.159.111.
other host names for instance mail.nako.go.th, leedresearch.com, thecolgatemaroonnews.com, vectorlinux.com and adamtulk.com share IP numbers with openai.8637146.workers.dev.