Domain

2darkdays4.workers.dev

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

DNS Check HTTP Check Run Full Scan .dev TLD

Run a live full scan of 2darkdays4.workers.dev

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Hosting IPs

12

A/AAAA targets

Subdomains

10

CT + scan + body

Record Types

1

seen in DNS

Observed Certs

23

in our scans

DNS Records

A

—

AAAA

—

MX

—

NS

christian.ns.cloudflare.com, sandy.ns.cloudflare.com

TXT

—

CNAME

—

CAA

—

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain	Resolves to	Last seen
p102.2darkdays4.workers.dev	188.114.97.0 104.21.17.209 2a06:98c1:3121::3 2a06:98c1:3120:: +6	2026-08-22 09:30:49.814
p101.2darkdays4.workers.dev	188.114.97.0 104.21.17.209 2a06:98c1:3120:: 188.114.96.3 +4	2026-08-12 15:13:44.845
p103update.2darkdays4.workers.dev	188.114.97.0 2606:4700:3035::ac43:b24f 2606:4700:3036::6815:11d1 104.21.17.209 +4	2026-08-10 00:17:41.211
p103.2darkdays4.workers.dev	188.114.96.0 2606:4700:3035::ac43:b24f 188.114.97.0 2606:4700:3036::6815:11d1	2026-08-18 10:10:45.366
2darkdays4.workers.dev	DNS pending	—

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

8b74ed2511c27a4e… cloudflare · nimbus2026

Subject: 2darkdays4.workers.dev

Issuer: Sectigo Public Server Authentication CA DV E36

SANs: 2darkdays4.workers.dev, *.2darkdays4.workers.dev

Valid: 2026-08-23 00:00:00 → 2026-11-18 06:13:59

9fabbda19e2171f7… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.2darkdays4.workers.dev

Valid: 2026-08-16 04:42:26 → 2026-11-14 05:41:09

17528c8b14b5770d… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p102.2darkdays4.workers.dev

Valid: 2026-08-11 04:53:57 → 2026-11-09 05:53:17

709bd3f96a2f3d99… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p102.2darkdays4.workers.dev

Valid: 2026-08-11 04:53:11 → 2026-11-09 05:52:33

a179757217967fee… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p102.2darkdays4.workers.dev

Valid: 2026-08-11 04:17:03 → 2026-11-09 05:16:51

2d2c0e590bc7ed7c… google · argon2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p102.2darkdays4.workers.dev

Valid: 2026-08-11 04:16:44 → 2026-11-09 05:14:05

c51937d5481d15fa… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p101.2darkdays4.workers.dev

Valid: 2026-08-10 11:04:28 → 2026-11-08 12:03:57

c52090f8bc7f1ec8… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p101.2darkdays4.workers.dev

Valid: 2026-08-10 11:03:50 → 2026-11-08 12:03:24

7f309245ab3d7a1e… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p101.2darkdays4.workers.dev

Valid: 2026-08-10 10:43:53 → 2026-11-08 11:43:50

5252df0cc6bd2f61… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p101.2darkdays4.workers.dev

Valid: 2026-08-10 10:43:44 → 2026-11-08 11:41:57

922b32dfcc4a905e… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p103update.2darkdays4.workers.dev

Valid: 2026-08-09 19:23:19 → 2026-11-07 20:22:47

58615643a12a960f… google · argon2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p103update.2darkdays4.workers.dev

Valid: 2026-08-09 19:22:41 → 2026-11-07 20:22:14

1e7876a710901eeb… google · argon2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p103update.2darkdays4.workers.dev

Valid: 2026-08-09 19:05:03 → 2026-11-07 20:04:15

68b852324e68bf24… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p103update.2darkdays4.workers.dev

Valid: 2026-08-09 19:04:08 → 2026-11-07 20:01:02

e636b77973c1c006… google · argon2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p103.2darkdays4.workers.dev

Valid: 2026-08-06 05:23:46 → 2026-11-04 06:23:25

36cb8d6bb544bdf4… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p103.2darkdays4.workers.dev

Valid: 2026-08-06 05:07:35 → 2026-11-04 06:07:16

fea8b0ec59d8af52… digicert · wyvern2026h2

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.2darkdays4.workers.dev

Valid: 2026-06-18 03:40:38 → 2026-09-16 04:40:36

f964cc66bcef8f66… cloudflare · nimbus2026

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.2darkdays4.workers.dev

Valid: 2026-06-18 02:48:58 → 2026-09-16 03:46:40

c83c86c33718ddf2… google · xenon2026h2

Subject: 2darkdays4.workers.dev

Issuer: WR1

SANs: 2darkdays4.workers.dev, *.p102.2darkdays4.workers.dev

Valid: 2026-06-13 03:02:19 → 2026-09-11 03:59:26

75e1c93f3a6d9715… cloudflare · nimbus2026

Subject: 2darkdays4.workers.dev

Issuer: WE1

SANs: 2darkdays4.workers.dev, *.p103update.2darkdays4.workers.dev

Valid: 2026-06-11 18:28:59 → 2026-09-09 19:28:48

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type	Value	First seen	Last seen
NS	sandy.ns.cloudflare.com	2026-06-20 11:08:32.518	2026-08-26 03:45:50.871
NS	christian.ns.cloudflare.com	2026-06-20 11:08:32.518	2026-08-26 03:45:50.871