openai.jackafeng7439.workers.dev - dns.ninja

openai.jackafeng7439.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:80c0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:145πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.1.69Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.128.192πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.1.69, 172.67.128.192
IPv6 hints2606:4700:3035::ac43:80c0, 2606:4700:3037::6815:145
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com

jackafeng7439.workers.dev

DNSSEC⚠️ Not signed
NSrosalie.ns.cloudflare.com ⭐
NSwest.ns.cloudflare.com
SOArosalie.ns.cloudflare.comdns@cloudflare.com serial=2411987382

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.1.69172.67.128.1922606:4700:3035::ac43:80c02606:4700:3037::6815:145
●A104.21.1.692026-08-09 β†’ 2026-08-13 Β· 2 obs
● 2026-08-09 21:45:20
● 2026-08-13 19:54:40
●A172.67.128.1922026-08-09 β†’ 2026-08-13 Β· 2 obs
● 2026-08-09 21:45:20
● 2026-08-13 19:54:40
●A2606:4700:3035::ac43:80c02026-08-09 β†’ 2026-08-13 Β· 2 obs
● 2026-08-09 21:45:20
● 2026-08-13 19:54:40
●A2606:4700:3037::6815:1452026-08-09 β†’ 2026-08-13 Β· 2 obs
● 2026-08-09 21:45:20
● 2026-08-13 19:54:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
jackafeng7439.workers.devrosalie.ns.cloudflare.com, west.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.57

NS records: rosalie.ns.cloudflare.com, west.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.1.69, 172.67.128.192
AAAA22606:4700:3037::6815:145, 2606:4700:3035::ac43:80c0
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

openai.jackafeng7439.workers.dev directs to four IP numbers, which are 104.21.1.69, 172.67.128.192, 2606:4700:3035::ac43:80c0 and 2606:4700:3037::6815:145.

Among the host names that share IP numbers with openai.jackafeng7439.workers.dev are karadeniz.app, pathupgo.com, iblog.talkingtree.org and two others.