update.cdn-update.workers.dev - robtex.com

update.cdn-update.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:940eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:3fa8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.63.168Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.148.14πŸ‡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 hints104.21.63.168, 172.67.148.14
IPv6 hints2606:4700:3031::ac43:940e, 2606:4700:3033::6815:3fa8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com

cdn-update.workers.dev

DNSSEC⚠️ Not signed
NSbruce.ns.cloudflare.com ⭐
NSdesi.ns.cloudflare.com
SOAbruce.ns.cloudflare.comdns@cloudflare.com serial=2399904552

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.63.168172.67.148.142606:4700:3031::ac43:940e2606:4700:3033::6815:3fa8
●A104.21.63.1682026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 15:00:02
● 2026-05-13 04:36:38
●A172.67.148.142026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 15:00:02
● 2026-05-13 04:36:38
●A2606:4700:3031::ac43:940e2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 15:00:02
● 2026-05-13 04:36:38
●A2606:4700:3033::6815:3fa82026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 15:00:02
● 2026-05-13 04:36:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
cdn-update.workers.devbruce.ns.cloudflare.com, desi.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.77

NS records: bruce.ns.cloudflare.com, desi.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.63.168, 172.67.148.14
AAAA22606:4700:3031::ac43:940e, 2606:4700:3033::6815:3fa8
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

update.cdn-update.workers.dev points to four IP numbers: 2606:4700:3031::ac43:940e, 2606:4700:3033::6815:3fa8, 104.21.63.168 and 172.67.148.14.

Other host names including ar(0x786e7878)(0x787878)(0x787878)hd.bar, ny.yibada.com, marnithorehub.com, seren-id.fr and searchsafely.net share IP numbers with update.cdn-update.workers.dev.