openai.wtmcb.workers.dev - dns.ninja

openai.wtmcb.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2909πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:9ed5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.41.9Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.158.213πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.41.9, 172.67.158.213
IPv6 hints2606:4700:3034::6815:2909, 2606:4700:3037::ac43:9ed5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com

wtmcb.workers.dev

DNSSEC⚠️ Not signed
NSolga.ns.cloudflare.com ⭐
NSseth.ns.cloudflare.com
SOAolga.ns.cloudflare.comdns@cloudflare.com serial=2411964082

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.41.9172.67.158.2132606:4700:3034::6815:29092606:4700:3037::ac43:9ed5
●A104.21.41.92026-06-25 β†’ 2026-08-12 Β· 2 obs
● 2026-06-25 14:38:02
● 2026-08-12 17:35:30
●A172.67.158.2132026-06-25 β†’ 2026-08-12 Β· 2 obs
● 2026-06-25 14:38:02
● 2026-08-12 17:35:30
●A2606:4700:3034::6815:29092026-06-25 β†’ 2026-08-12 Β· 2 obs
● 2026-06-25 14:38:02
● 2026-08-12 17:35:30
●A2606:4700:3037::ac43:9ed52026-06-25 β†’ 2026-08-12 Β· 2 obs
● 2026-06-25 14:38:02
● 2026-08-12 17:35:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
wtmcb.workers.devolga.ns.cloudflare.com, seth.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.142

NS records: olga.ns.cloudflare.com, seth.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.158.213, 104.21.41.9
AAAA22606:4700:3034::6815:2909, 2606:4700:3037::ac43:9ed5
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

openai.wtmcb.workers.dev resolves to four IP addresses: 104.21.41.9, 172.67.158.213, 2606:4700:3034::6815:2909 and 2606:4700:3037::ac43:9ed5.

kfouts.com, lendapet.com, grestonadim.digital plus two other host names have IP numbers in common with openai.wtmcb.workers.dev.