openai.mobe.workers.dev - dns.ninja
openai.mobe.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:80c6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:14b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.75Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.198🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.75, 172.67.128.198 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:80c6, 2606:4700:3037::6815:14b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com | ||||||
mobe.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | kristin.ns.cloudflare.com ⭐ | ||||||
| NS | ruben.ns.cloudflare.com | ||||||
| SOA | kristin.ns.cloudflare.comdns@cloudflare.com serial=2406697439 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.1.752026-06-24 → 2026-07-04 · 2 obs
● 2026-06-24 16:31:54
● 2026-07-04 08:15:32
● 2026-07-04 08:15:32
●A172.67.128.1982026-06-24 → 2026-07-04 · 2 obs
● 2026-06-24 16:31:54
● 2026-07-04 08:15:32
● 2026-07-04 08:15:32
●A2606:4700:3032::ac43:80c62026-06-24 → 2026-07-04 · 2 obs
● 2026-06-24 16:31:54
● 2026-07-04 08:15:32
● 2026-07-04 08:15:32
●A2606:4700:3037::6815:14b2026-06-24 → 2026-07-04 · 2 obs
● 2026-06-24 16:31:54
● 2026-07-04 08:15:32
● 2026-07-04 08:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| mobe.workers.dev | kristin.ns.cloudflare.com, ruben.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.181
NS records: kristin.ns.cloudflare.com, ruben.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.198, 104.21.1.75 |
| AAAA | 2 | 2606:4700:3032::ac43:80c6, 2606:4700:3037::6815:14b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.mobe.workers.dev directs to four IP numbers, which are 104.21.1.75, 172.67.128.198, 2606:4700:3032::ac43:80c6 and 2606:4700:3037::6815:14b.
Among the host names that share IP numbers with openai.mobe.workers.dev are mathahospital.com, nhinc.ca, deercash.com and two others.