openai-b.longred.workers.dev - robtex.com
openai-b.longred.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c355🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4478🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.120Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.85🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.120, 172.67.195.85 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c355, 2606:4700:3032::6815:4478 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com | ||||||
longred.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | irena.ns.cloudflare.com ⭐ | ||||||
| NS | merlin.ns.cloudflare.com | ||||||
| SOA | irena.ns.cloudflare.comdns@cloudflare.com serial=2402604051 | ||||||
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.68.1202026-04-11 → 2026-05-12 · 2 obs
● 2026-04-11 04:25:24
● 2026-05-12 23:44:34
● 2026-05-12 23:44:34
●A172.67.195.852026-04-11 → 2026-05-12 · 2 obs
● 2026-04-11 04:25:24
● 2026-05-12 23:44:34
● 2026-05-12 23:44:34
●A2606:4700:3031::ac43:c3552026-04-11 → 2026-05-12 · 2 obs
● 2026-04-11 04:25:24
● 2026-05-12 23:44:34
● 2026-05-12 23:44:34
●A2606:4700:3032::6815:44782026-04-11 → 2026-05-12 · 2 obs
● 2026-04-11 04:25:24
● 2026-05-12 23:44:34
● 2026-05-12 23:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| longred.workers.dev | irena.ns.cloudflare.com, merlin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.205
NS records: irena.ns.cloudflare.com, merlin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.85, 104.21.68.120 |
| AAAA | 2 | 2606:4700:3031::ac43:c355, 2606:4700:3032::6815:4478 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-b.longred.workers.dev maps to four IP numbers: 2606:4700:3031::ac43:c355, 2606:4700:3032::6815:4478, 104.21.68.120 and 172.67.195.85.
Other host names such as dashboard.backyardchickencoops.com.au, cz-tianhe.com, shzd.net, zg62.com and jerk(0x787878).com share IPs with openai-b.longred.workers.dev.