Check-Host.cc
Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

2ds.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 2ds.workers.dev

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

Deep-scan now
Hosting IPs
4
A/AAAA targets
Subdomains
6
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
—
AAAA
—
MX
—
NS
sam.ns.cloudflare.com, vida.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
one.2ds.workers.dev
188.114.97.3 2a06:98c1:3120::3 2a06:98c1:3121::3 188.114.96.3
2026-08-22 05:51:50.694
2ds.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.

f12b2458c796ffa8… google · xenon2026h2
Subject: 2ds.workers.dev
Issuer: YE1
SANs: *.2ds.workers.dev, 2ds.workers.dev
Valid: 2026-08-24 18:34:27 → 2026-11-22 18:34:26
639afd3663b5c63d… digicert · wyvern2026h2
Subject: 2ds.workers.dev
Issuer: WE1
SANs: 2ds.workers.dev, *.one.2ds.workers.dev
Valid: 2026-08-08 07:14:41 → 2026-11-06 08:14:19
1ace2d762c23f39f… digicert · wyvern2026h2
Subject: 2ds.workers.dev
Issuer: WR1
SANs: 2ds.workers.dev, *.one.2ds.workers.dev
Valid: 2026-08-08 07:14:13 → 2026-11-06 08:14:01
0a046db508791de9… google · xenon2026h2
Subject: 2ds.workers.dev
Issuer: WE1
SANs: 2ds.workers.dev, *.one.2ds.workers.dev
Valid: 2026-08-08 06:58:58 → 2026-11-06 07:58:25
eb354cb83bcffe9c… digicert · wyvern2026h2
Subject: 2ds.workers.dev
Issuer: WR1
SANs: 2ds.workers.dev, *.one.2ds.workers.dev
Valid: 2026-08-08 06:58:18 → 2026-11-06 07:55:33
f765932c4622d00a… google · xenon2026h2
Subject: 2ds.workers.dev
Issuer: WR1
SANs: 2ds.workers.dev, *.one.2ds.workers.dev
Valid: 2026-06-10 06:42:01 → 2026-09-08 07:39:34
3a33a0db135097f7… digicert · wyvern2026h2
Subject: 2ds.workers.dev
Issuer: WR1
SANs: 2ds.workers.dev, *.file.2ds.workers.dev
Valid: 2026-06-05 10:57:08 → 2026-09-03 11:54:29

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 vida.ns.cloudflare.com 2026-07-17 12:46:11.114 2026-08-22 05:51:50.694
NS sam.ns.cloudflare.com 2026-07-17 12:46:11.114 2026-08-22 05:51:50.694