3876.wangguowei158.workers.dev - robtex.com

3876.wangguowei158.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c25b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:247d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.125Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.91🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.125, 172.67.194.91
IPv6 hints2606:4700:3033::ac43:c25b, 2606:4700:3035::6815:247d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com

wangguowei158.workers.dev

DNSSEC⚠️ Not signed
NSmargot.ns.cloudflare.com ⭐
NSviddy.ns.cloudflare.com
SOAmargot.ns.cloudflare.comdns@cloudflare.com serial=2402888398

Same first word

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DNS History

4 records (4 active, 0 former)

A104.21.36.125172.67.194.912606:4700:3033::ac43:c25b2606:4700:3035::6815:247d
●A104.21.36.1252026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 05:12:30
● 2026-05-14 04:15:22
●A172.67.194.912026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 05:12:30
● 2026-05-14 04:15:22
●A2606:4700:3033::ac43:c25b2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 05:12:30
● 2026-05-14 04:15:22
●A2606:4700:3035::6815:247d2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 05:12:30
● 2026-05-14 04:15:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
wangguowei158.workers.devmargot.ns.cloudflare.com, viddy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.99

NS records: margot.ns.cloudflare.com, viddy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.125, 172.67.194.91
AAAA22606:4700:3035::6815:247d, 2606:4700:3033::ac43:c25b
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

3876.wangguowei158.workers.dev refers to four IP numbers: 2606:4700:3033::ac43:c25b, 2606:4700:3035::6815:247d, 104.21.36.125 and 172.67.194.91.

Other host names, for instance mail.hukuktr.net, forumieren.de, 22944.com, medteceuropeonline.com and mail1.sienaracing.com share IP numbers with 3876.wangguowei158.workers.dev.