tail.developers.workers.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

tail.developers.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:85b1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:5b3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.179Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.133.177πŸ‡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 hints104.21.5.179, 172.67.133.177
IPv6 hints2606:4700:3033::ac43:85b1, 2606:4700:3034::6815:5b3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com

developers.workers.dev

DNSSEC⚠️ Not signed
NSjean.ns.cloudflare.com ⭐
NSwesley.ns.cloudflare.com
SOAjean.ns.cloudflare.comdns@cloudflare.com serial=2411932431

Same first word

Similar names

Previous names

Next names

DNS History

8 records (4 active, 4 former)

A104.21.5.179172.67.133.1772606:4700:3033::ac43:85b12606:4700:3034::6815:5b3188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.5.1792026-08-29 β†’ 2026-08-30 Β· 3 obs
β—‹ 2026-08-29 07:26:10
● 2026-08-29 11:24:02
● 2026-08-30 12:33:12
●A172.67.133.1772026-08-29 β†’ 2026-08-30 Β· 3 obs
β—‹ 2026-08-29 07:26:10
● 2026-08-29 11:24:02
● 2026-08-30 12:33:12
β—‹A188.114.96.02026-08-29 β†’ 2026-08-29 Β· 3 obs
● 2026-08-29 07:26:10
β—‹ 2026-08-29 11:24:02
β—‹ 2026-08-30 12:33:12
β—‹A188.114.97.02026-08-29 β†’ 2026-08-29 Β· 3 obs
● 2026-08-29 07:26:10
β—‹ 2026-08-29 11:24:02
β—‹ 2026-08-30 12:33:12
●A2606:4700:3033::ac43:85b12026-08-29 β†’ 2026-08-30 Β· 3 obs
β—‹ 2026-08-29 07:26:10
● 2026-08-29 11:24:02
● 2026-08-30 12:33:12
●A2606:4700:3034::6815:5b32026-08-29 β†’ 2026-08-30 Β· 3 obs
β—‹ 2026-08-29 07:26:10
● 2026-08-29 11:24:02
● 2026-08-30 12:33:12
β—‹A2a06:98c1:3120::2026-08-29 β†’ 2026-08-29 Β· 3 obs
● 2026-08-29 07:26:10
β—‹ 2026-08-29 11:24:02
β—‹ 2026-08-30 12:33:12
β—‹A2a06:98c1:3121::2026-08-29 β†’ 2026-08-29 Β· 3 obs
● 2026-08-29 07:26:10
β—‹ 2026-08-29 11:24:02
β—‹ 2026-08-30 12:33:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
developers.workers.devjean.ns.cloudflare.com, wesley.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.121

NS records: jean.ns.cloudflare.com, wesley.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.5.179, 172.67.133.177
AAAA22606:4700:3033::ac43:85b1, 2606:4700:3034::6815:5b3
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

tail.developers.workers.dev resolves to four IP addresses: 104.21.5.179, 172.67.133.177, 2606:4700:3033::ac43:85b1 and 2606:4700:3034::6815:5b3.

toolhn.shop, coolhouse.store, indiacustomercare.com and two other host names share IP numbers with tail.developers.workers.dev.