work.managements.workers.dev - dns.ninja

work.managements.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d5f9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:17e0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.23.224Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.213.249πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.23.224, 172.67.213.249
IPv6 hints2606:4700:3032::ac43:d5f9, 2606:4700:3034::6815:17e0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com

managements.workers.dev

DNSSEC⚠️ Not signed
NSbrit.ns.cloudflare.com ⭐
NScody.ns.cloudflare.com
TXTca3-36977b3ae6fb42afa1514d3289745d7b
TXTca3-9f5237d517e340fcb92a94421acb2fb0
TXTca3-ebd1eabdc05c45c59f0bc3abc6b2297c
SOAbrit.ns.cloudflare.comdns@cloudflare.com serial=2411770282

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

A104.21.23.224172.67.213.2492606:4700:3032::ac43:d5f92606:4700:3034::6815:17e02606:4700:3036::ac43:d5f92606:4700:3037::6815:17e0
●A104.21.23.2242026-03-31 β†’ 2026-08-14 Β· 2 obs
● 2026-03-31 21:05:54
● 2026-08-14 20:27:26
●A172.67.213.2492026-03-31 β†’ 2026-08-14 Β· 2 obs
● 2026-03-31 21:05:54
● 2026-08-14 20:27:26
●A2606:4700:3032::ac43:d5f92026-07-02 β†’ 2026-08-14 Β· 3 obs
β—‹ 2026-06-11 17:57:38
● 2026-07-02 23:15:48
● 2026-08-14 20:27:26
●A2606:4700:3034::6815:17e02026-07-02 β†’ 2026-08-14 Β· 3 obs
β—‹ 2026-06-11 17:57:38
● 2026-07-02 23:15:48
● 2026-08-14 20:27:26
β—‹A2606:4700:3036::ac43:d5f92026-03-31 β†’ 2026-06-11 Β· 4 obs
● 2026-03-31 21:05:54
● 2026-06-11 17:57:38
β—‹ 2026-07-02 23:15:48
β—‹ 2026-08-14 20:27:26
β—‹A2606:4700:3037::6815:17e02026-03-31 β†’ 2026-06-11 Β· 4 obs
● 2026-03-31 21:05:54
● 2026-06-11 17:57:38
β—‹ 2026-07-02 23:15:48
β—‹ 2026-08-14 20:27:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
managements.workers.devbrit.ns.cloudflare.com, cody.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.78

NS records: brit.ns.cloudflare.com, cody.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.213.249, 104.21.23.224
AAAA22606:4700:3034::6815:17e0, 2606:4700:3032::ac43:d5f9
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

work.managements.workers.dev resolves to four IP addresses: 104.21.23.224, 172.67.213.249, 2606:4700:3032::ac43:d5f9 and 2606:4700:3034::6815:17e0.

zqnk.com, cari.live, www.sealthreinhold.com plus two other host names have IP numbers in common with work.managements.workers.dev.