whereami.quero.workers.dev - robtex.com

whereami.quero.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5047πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:af0aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.80.71Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.175.10πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.80.71, 172.67.175.10
IPv62606:4700:3031::6815:5047, 2606:4700:3031::ac43:af0a

quero.workers.dev

DNSSEC⚠️ Not signed
NSedna.ns.cloudflare.com ⭐
NSscott.ns.cloudflare.com
SOAedna.ns.cloudflare.comdns@cloudflare.com serial=2399937173

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.80.71172.67.175.102606:4700:3031::6815:50472606:4700:3031::ac43:af0a
●A104.21.80.712026-03-19 β†’ 2026-03-28 Β· 2 obs
● 2026-03-19 07:31:28
● 2026-03-28 13:22:54
●A172.67.175.102026-03-19 β†’ 2026-03-28 Β· 2 obs
● 2026-03-19 07:31:28
● 2026-03-28 13:22:54
●A2606:4700:3031::6815:50472026-03-19 β†’ 2026-03-28 Β· 2 obs
● 2026-03-19 07:31:28
● 2026-03-28 13:22:54
●A2606:4700:3031::ac43:af0a2026-03-19 β†’ 2026-03-28 Β· 2 obs
● 2026-03-19 07:31:28
● 2026-03-28 13:22:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
quero.workers.devedna.ns.cloudflare.com, scott.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.109

NS records: edna.ns.cloudflare.com, scott.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.175.10, 104.21.80.71
AAAA22606:4700:3031::6815:5047, 2606:4700:3031::ac43:af0a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

whereami.quero.workers.dev maps to four IP numbers: 2606:4700:3031::6815:5047, 2606:4700:3031::ac43:af0a, 104.21.80.71 and 172.67.175.10.

Other host names, for instance sup.syslicense.net, st168.com.cn, oakleymanagement.com, lumenflowbureau.digital and dzogchenlineage.org share IP numbers with whereami.quero.workers.dev.