`office.ndjdkdk.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:8fe^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bcde^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.254^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.222^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.8.254, 172.67.188.222
		IPv6	2606:4700:3033::6815:8fe, 2606:4700:3033::ac43:bcde

`ndjdkdk.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`rodney.ns.cloudflare.com` ⭐
	NS	`tiffany.ns.cloudflare.com`
	SOA	`rodney.ns.cloudflare.com`dns@cloudflare.com serial=2397084761

Same first word

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office.cooking

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office.rw

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Similar names

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ieffco.com

effico.fr

coffei.com

iceoff.ru

effico.es

coeffi.com

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coffie.net

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effico.de

iceoff.se

iceoff.com

ecoffi.com

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fecofi.be

cioffe.com

coiffe.fr

offiec.cn

DNS History

6 records (4 active, 2 former)

●A104.21.8.2542026-03-07 → 2026-03-23 · 5 obs

● 2026-03-07 05:09:20
● 2026-03-13 07:53:18
○ 2026-03-13 08:30:38
● 2026-03-13 10:13:34
● 2026-03-23 13:19:16

○A172.64.80.12026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 07:53:18
● 2026-03-13 08:30:38
○ 2026-03-13 10:13:34
○ 2026-03-23 13:19:16

●A172.67.188.2222026-03-07 → 2026-03-23 · 5 obs

● 2026-03-07 05:09:20
● 2026-03-13 07:53:18
○ 2026-03-13 08:30:38
● 2026-03-13 10:13:34
● 2026-03-23 13:19:16

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 07:53:18
● 2026-03-13 08:30:38
○ 2026-03-13 10:13:34
○ 2026-03-23 13:19:16

●A2606:4700:3033::6815:8fe2026-03-07 → 2026-03-23 · 5 obs

● 2026-03-07 05:09:20
● 2026-03-13 07:53:18
○ 2026-03-13 08:30:38
● 2026-03-13 10:13:34
● 2026-03-23 13:19:16

●A2606:4700:3033::ac43:bcde2026-03-07 → 2026-03-23 · 5 obs

● 2026-03-07 05:09:20
● 2026-03-13 07:53:18
○ 2026-03-13 08:30:38
● 2026-03-13 10:13:34
● 2026-03-23 13:19:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
ndjdkdk.workers.dev	rodney.ns.cloudflare.com, tiffany.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.60

NS records: rodney.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.254, 172.67.188.222`
AAAA	2	`2606:4700:3033::ac43:bcde, 2606:4700:3033::6815:8fe`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

office.ndjdkdk.workers.dev points to four IP numbers: 2606:4700:3033::6815:8fe, 2606:4700:3033::ac43:bcde, 104.21.8.254 and 172.67.188.222.

Other host names, for instance myavshome.buzz, blockcode.net, itspanelbro.com, www.cherrypink.ie and gamebaidoithuong.restaurant share IP numbers with office.ndjdkdk.workers.dev.

office.ndjdkdk.workers.dev - robtex.com