openai.lecheng.workers.dev - robtex.com
openai.lecheng.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:c809πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:24e3πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.36.227Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.200.9πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.36.227, 172.67.200.9 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c809, 2606:4700:3037::6815:24e3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com | ||||||
lecheng.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | amanda.ns.cloudflare.com β | ||||||
| NS | uriah.ns.cloudflare.com | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2411728375 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.36.2272026-04-10 β 2026-08-09 Β· 2 obs
β 2026-04-10 13:09:06
β 2026-08-09 18:56:48
β 2026-08-09 18:56:48
βA172.67.200.92026-04-10 β 2026-08-09 Β· 2 obs
β 2026-04-10 13:09:06
β 2026-08-09 18:56:48
β 2026-08-09 18:56:48
βA2606:4700:3030::6815:24e32026-04-10 β 2026-04-10 Β· 2 obs
β 2026-04-10 13:09:06
β 2026-08-09 18:56:48
β 2026-08-09 18:56:48
βA2606:4700:3034::ac43:c8092026-04-10 β 2026-08-09 Β· 2 obs
β 2026-04-10 13:09:06
β 2026-08-09 18:56:48
β 2026-08-09 18:56:48
βA2606:4700:3037::6815:24e32026-08-09 β 2026-08-09 Β· 2 obs
β 2026-04-10 13:09:06
β 2026-08-09 18:56:48
β 2026-08-09 18:56:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| lecheng.workers.dev | amanda.ns.cloudflare.com, uriah.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.63
NS records: amanda.ns.cloudflare.com, uriah.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
β±οΈ Timing
Total: 2563ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.227, 172.67.200.9 |
| AAAA | 2 | 2606:4700:3034::ac43:c809, 2606:4700:3037::6815:24e3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.lecheng.workers.dev has four IP addresses: 104.21.36.227, 172.67.200.9, 2606:4700:3034::ac43:c809 and 2606:4700:3037::6815:24e3.
ioxoinyxionos.com, hksbet.net, vingel.com and two other host names share IP numbers with openai.lecheng.workers.dev.