openai.4100798.workers.dev - robtex.com
openai.4100798.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:d896🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4b46🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.70Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.150🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.70, 172.67.216.150 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:d896, 2606:4700:3036::6815:4b46 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com | ||||||
4100798.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | clarissa.ns.cloudflare.com ⭐ | ||||||
| NS | jakub.ns.cloudflare.com | ||||||
| SOA | clarissa.ns.cloudflare.comdns@cloudflare.com serial=2403631886 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.75.702026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 06:37:58
● 2026-05-09 23:43:34
● 2026-05-09 23:43:34
●A172.67.216.1502026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 06:37:58
● 2026-05-09 23:43:34
● 2026-05-09 23:43:34
●A2606:4700:3035::ac43:d8962026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 06:37:58
● 2026-05-09 23:43:34
● 2026-05-09 23:43:34
●A2606:4700:3036::6815:4b462026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 06:37:58
● 2026-05-09 23:43:34
● 2026-05-09 23:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| 4100798.workers.dev | clarissa.ns.cloudflare.com, jakub.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.123
NS records: clarissa.ns.cloudflare.com, jakub.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.70, 172.67.216.150 |
| AAAA | 2 | 2606:4700:3035::ac43:d896, 2606:4700:3036::6815:4b46 |
| 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.4100798.workers.dev resolves to four IP numbers: 2606:4700:3035::ac43:d896, 2606:4700:3036::6815:4b46, 104.21.75.70 and 172.67.216.150.
other host names for instance recipes.lepslair.com, germin.org, fireapparatusdelivery.com, mail.objekt-m.ch and fhhgfs.cc share IP numbers with openai.4100798.workers.dev.