kr.kzl13.workers.dev - robtex.com

kr.kzl13.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a4cc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:ae9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.233Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.204🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.10.233, 172.67.164.204
IPv62606:4700:3030::ac43:a4cc, 2606:4700:3037::6815:ae9

kzl13.workers.dev

DNSSEC⚠️ Not signed
NSphoenix.ns.cloudflare.com ⭐
NSrajeev.ns.cloudflare.com
SOAphoenix.ns.cloudflare.comdns@cloudflare.com serial=2399931255

Same first word

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rk.lt
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DNS History

4 records (4 active, 0 former)

A104.21.10.233172.67.164.2042606:4700:3030::ac43:a4cc2606:4700:3037::6815:ae9
●A104.21.10.2332026-02-16 → 2026-03-26 · 2 obs
● 2026-02-16 07:26:36
● 2026-03-26 05:19:04
●A172.67.164.2042026-02-16 → 2026-03-26 · 2 obs
● 2026-02-16 07:26:36
● 2026-03-26 05:19:04
●A2606:4700:3030::ac43:a4cc2026-02-16 → 2026-03-26 · 2 obs
● 2026-02-16 07:26:36
● 2026-03-26 05:19:04
●A2606:4700:3037::6815:ae92026-02-16 → 2026-03-26 · 2 obs
● 2026-02-16 07:26:36
● 2026-03-26 05:19:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
kzl13.workers.devphoenix.ns.cloudflare.com, rajeev.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.201

NS records: phoenix.ns.cloudflare.com, rajeev.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.204, 104.21.10.233
AAAA22606:4700:3037::6815:ae9, 2606:4700:3030::ac43:a4cc
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

kr.kzl13.workers.dev refers to four IP numbers: 2606:4700:3030::ac43:a4cc, 2606:4700:3037::6815:ae9, 104.21.10.233 and 172.67.164.204.

Other host names, for instance 1xbet-premierleague.sbs, rtpbetx300.store, guiltfreemind.com, htwhg.com and bcowei.com share IP numbers with kr.kzl13.workers.dev.