`kk.825618020.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:a94^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a39a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.148^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.154^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.148, 172.67.163.154
		IPv6 hints	2606:4700:3030::6815:a94, 2606:4700:3033::ac43:a39a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com

`825618020.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`casey.ns.cloudflare.com` ⭐
	NS	`kami.ns.cloudflare.com`
	SOA	`casey.ns.cloudflare.com`dns@cloudflare.com serial=2401287600

Same first word

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kk.ag

kk.cz

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kk.no

kk.net

kk.jgora.pl

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kk.pp.ru

kk.rs

kk.media

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kk.solutions

kk.ws

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kk.team

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kk.walbrzych.pl

kk.cn

kk.immo

kk.sa

kk.chat

kk.com.mx

kk.cc

kk.org

kk.ee

kk.by

kk.hu

kk.land

kk.su

kk.wtf

kk.nl

kk.am

kk.com.br

kk.biz

kk.com.pl

kk.lol

kk.si

kk.nu

kk.vip

kk.be

kk.pt

kk.business

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kk.stream

kk.md

kk.show

kk.gt

kk.jl.cn

kk.is

kk.eng.br

kk.cx

kk.sakura.ne.jp

kk.in.th

kk.school

DNS History

4 records (4 active, 0 former)

●A104.21.10.1482026-03-25 → 2026-05-10 · 2 obs

● 2026-03-25 06:14:52
● 2026-05-10 13:24:22

●A172.67.163.1542026-03-25 → 2026-05-10 · 2 obs

● 2026-03-25 06:14:52
● 2026-05-10 13:24:22

●A2606:4700:3030::6815:a942026-03-25 → 2026-05-10 · 2 obs

● 2026-03-25 06:14:52
● 2026-05-10 13:24:22

●A2606:4700:3033::ac43:a39a2026-03-25 → 2026-05-10 · 2 obs

● 2026-03-25 06:14:52
● 2026-05-10 13:24:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
825618020.workers.dev	casey.ns.cloudflare.com, kami.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.177

NS records: casey.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.148, 172.67.163.154`
AAAA	2	`2606:4700:3033::ac43:a39a, 2606:4700:3030::6815:a94`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

kk.825618020.workers.dev maps to four IP numbers: 2606:4700:3030::6815:a94, 2606:4700:3033::ac43:a39a, 104.21.10.148 and 172.67.163.154.

other host names include www.apnijobs.com, cib.ie, mail.yemeni.online, kbld.org and sqhw.com; they share IP numbers with kk.825618020.workers.dev.

kk.825618020.workers.dev - robtex.com