openai.sulan.workers.dev - robtex.com
openai.sulan.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:44e0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c732🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.224Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.50🇺🇸 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 | 104.21.68.224, 172.67.199.50 | ||||||
| IPv6 hints | 2606:4700:3030::6815:44e0, 2606:4700:3033::ac43:c732 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com | ||||||
sulan.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | melinda.ns.cloudflare.com ⭐ | ||||||
| NS | nitin.ns.cloudflare.com | ||||||
| SOA | melinda.ns.cloudflare.comdns@cloudflare.com serial=2403545484 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.68.2242026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 13:58:10
● 2026-05-12 20:44:12
● 2026-05-12 20:44:12
●A172.67.199.502026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 13:58:10
● 2026-05-12 20:44:12
● 2026-05-12 20:44:12
●A2606:4700:3030::6815:44e02026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 13:58:10
● 2026-05-12 20:44:12
● 2026-05-12 20:44:12
●A2606:4700:3033::ac43:c7322026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 13:58:10
● 2026-05-12 20:44:12
● 2026-05-12 20:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| sulan.workers.dev | melinda.ns.cloudflare.com, nitin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.215
NS records: melinda.ns.cloudflare.com, nitin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.224, 172.67.199.50 |
| AAAA | 2 | 2606:4700:3030::6815:44e0, 2606:4700:3033::ac43:c732 |
| 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.sulan.workers.dev resolves to four IPs: 2606:4700:3030::6815:44e0, 2606:4700:3033::ac43:c732, 104.21.68.224 and 172.67.199.50.
Other host names, for instance www.aegisvalves.org, 1xbetgir.com, verifyseo.com, evancarmi.com and www.agxjyx.cn share IP numbers with openai.sulan.workers.dev.