openai.txzxf.workers.dev - robtex.com
openai.txzxf.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:809d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:21a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.26Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.157🇺🇸 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 | 104.21.2.26, 172.67.128.157 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:809d, 2606:4700:3035::6815:21a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
txzxf.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | kara.ns.cloudflare.com ⭐ | ||||||
| NS | yahir.ns.cloudflare.com | ||||||
| SOA | kara.ns.cloudflare.comdns@cloudflare.com serial=2412322933 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.2.262026-04-13 → 2026-08-17 · 2 obs
● 2026-04-13 04:00:48
● 2026-08-17 00:53:44
● 2026-08-17 00:53:44
●A172.67.128.1572026-04-13 → 2026-08-17 · 2 obs
● 2026-04-13 04:00:48
● 2026-08-17 00:53:44
● 2026-08-17 00:53:44
●A2606:4700:3030::ac43:809d2026-04-13 → 2026-08-17 · 2 obs
● 2026-04-13 04:00:48
● 2026-08-17 00:53:44
● 2026-08-17 00:53:44
●A2606:4700:3035::6815:21a2026-04-13 → 2026-08-17 · 2 obs
● 2026-04-13 04:00:48
● 2026-08-17 00:53:44
● 2026-08-17 00:53:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| txzxf.workers.dev | kara.ns.cloudflare.com, yahir.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.123
NS records: kara.ns.cloudflare.com, yahir.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.26, 172.67.128.157 |
| AAAA | 2 | 2606:4700:3030::ac43:809d, 2606:4700:3035::6815:21a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.txzxf.workers.dev resolves to four IP addresses: 104.21.2.26, 172.67.128.157, 2606:4700:3030::ac43:809d and 2606:4700:3035::6815:21a.
Two other host names, along with salins.me, salam88copmn.site and slectrum.net, also share IP numbers with openai.txzxf.workers.dev.