openai.usd12.workers.dev - dns.ninja
openai.usd12.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:90fπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bce1πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.9.15Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.225πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.9.15, 172.67.188.225 | ||||||
| IPv6 hints | 2606:4700:3030::6815:90f, 2606:4700:3035::ac43:bce1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com | ||||||
usd12.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | dilbert.ns.cloudflare.com β | ||||||
| NS | hope.ns.cloudflare.com | ||||||
| SOA | dilbert.ns.cloudflare.comdns@cloudflare.com serial=2408113892 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.9.152026-04-15 β 2026-07-01 Β· 2 obs
β 2026-04-15 02:30:48
β 2026-07-01 11:13:46
β 2026-07-01 11:13:46
βA172.67.188.2252026-04-15 β 2026-07-01 Β· 2 obs
β 2026-04-15 02:30:48
β 2026-07-01 11:13:46
β 2026-07-01 11:13:46
βA2606:4700:3030::6815:90f2026-04-15 β 2026-07-01 Β· 2 obs
β 2026-04-15 02:30:48
β 2026-07-01 11:13:46
β 2026-07-01 11:13:46
βA2606:4700:3034::ac43:bce12026-04-15 β 2026-06-14 Β· 4 obs
β 2026-04-15 02:30:48
β 2026-06-14 16:19:54
β 2026-06-25 12:59:38
β 2026-07-01 11:13:46
β 2026-06-14 16:19:54
β 2026-06-25 12:59:38
β 2026-07-01 11:13:46
βA2606:4700:3035::ac43:bce12026-06-25 β 2026-07-01 Β· 3 obs
β 2026-06-14 16:19:54
β 2026-06-25 12:59:38
β 2026-07-01 11:13:46
β 2026-06-25 12:59:38
β 2026-07-01 11:13:46
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 | - |
| usd12.workers.dev | dilbert.ns.cloudflare.com, hope.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.163
NS records: dilbert.ns.cloudflare.com, hope.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
β±οΈ Timing
Total: 578ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.225, 104.21.9.15 |
| AAAA | 2 | 2606:4700:3035::ac43:bce1, 2606:4700:3030::6815:90f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.usd12.workers.dev has four IP addresses: 104.21.9.15, 172.67.188.225, 2606:4700:3030::6815:90f and 2606:4700:3035::ac43:bce1.
learningtoforgive.com, enpc.co.kr, equilammai.com plus two other host names have IP numbers in common with openai.usd12.workers.dev.