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

00aasa.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 00aasa.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
12
A/AAAA targets
Subdomains
30
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
83
in our scans

DNS Records

A
—
AAAA
—
MX
—
NS
emma.ns.cloudflare.com, mark.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
moh-30-35.00aasa.workers.dev
188.114.97.0 2606:4700:3032::6815:42c9 2a06:98c1:3121::3 2a06:98c1:3120:: +6
2026-08-22 12:36:49.751
test-user-moh.00aasa.workers.dev
188.114.97.0 2a06:98c1:3121::3 2a06:98c1:3120:: 188.114.96.3 +6
2026-08-21 21:48:49.709
moh-35-40.00aasa.workers.dev
188.114.97.0 2a06:98c1:3121::3 2a06:98c1:3120:: 188.114.96.3 +4
2026-08-24 12:24:50.358
moh-5-10.00aasa.workers.dev
188.114.97.0 2a06:98c1:3121::3 2a06:98c1:3120:: 188.114.96.3 +4
2026-08-10 09:21:22.090
moh1.00aasa.workers.dev
188.114.97.0 2a06:98c1:3121::3 2a06:98c1:3120:: 188.114.96.3 +4
2026-08-22 02:50:08.447
persian11911.00aasa.workers.dev
188.114.97.0 2a06:98c1:3121::3 2a06:98c1:3120:: 188.114.96.3 +4
2026-08-21 02:24:48.582
sto1baranftwtk.00aasa.workers.dev
188.114.97.0 2a06:98c1:3121::3 2a06:98c1:3120:: 188.114.96.3 +4
2026-08-12 04:19:43.856
moh-40-45.00aasa.workers.dev
188.114.97.0 2a06:98c1:3120:: 2a06:98c1:3121:: 104.21.66.201 +2
2026-08-11 12:55:43.850
nln1.00aasa.workers.dev
188.114.97.0 2a06:98c1:3120:: 188.114.96.3 188.114.97.3 +2
2026-08-11 19:19:43.845
swed-moh-10-15.00aasa.workers.dev
188.114.97.0 2a06:98c1:3120:: 188.114.96.3 188.114.97.3 +2
2026-08-10 21:40:43.827
swed-moh-5-10.00aasa.workers.dev
188.114.97.0 2a06:98c1:3120:: 188.114.96.3 188.114.97.3 +2
2026-08-11 08:13:43.778
moh-15-20.00aasa.workers.dev
2606:4700:3032::6815:42c9 188.114.96.0 188.114.97.0 2606:4700:3033::ac43:cf3c
2026-08-17 16:31:45.368
moh-20-25.00aasa.workers.dev
188.114.96.0 2a06:98c1:3121:: 188.114.97.0 2a06:98c1:3120::
2026-08-10 14:37:43.700
worker-patient-lake-9eb4.00aasa.workers.dev
188.114.97.3 2a06:98c1:3120::3 2a06:98c1:3121::3 188.114.96.3
2026-08-12 22:04:44.904
00aasa.workers.dev DNS pending —
swed-moh-15-20.00aasa.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.

901818c1147029dd… google · argon2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.sto1baranftwtk.00aasa.workers.dev
Valid: 2026-08-11 23:26:06 → 2026-11-10 00:25:46
2cfeb40b331d7006… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.sto1baranftwtk.00aasa.workers.dev
Valid: 2026-08-11 23:25:39 → 2026-11-10 00:25:36
d3f65ac774dc97b9… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.sto1baranftwtk.00aasa.workers.dev
Valid: 2026-08-11 23:07:14 → 2026-11-10 00:07:10
24529ec50cd046f2… google · argon2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.sto1baranftwtk.00aasa.workers.dev
Valid: 2026-08-11 23:07:04 → 2026-11-10 00:05:39
554be8e5679ffcf2… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.swed-moh-15-20.00aasa.workers.dev
Valid: 2026-08-11 21:11:17 → 2026-11-09 22:10:58
59c7a2f0d9dd1af7… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.swed-moh-15-20.00aasa.workers.dev
Valid: 2026-08-11 21:10:51 → 2026-11-09 22:10:39
ad5ffe3b1ad14055… google · argon2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.swed-moh-15-20.00aasa.workers.dev
Valid: 2026-08-11 20:44:39 → 2026-11-09 21:44:29
a10b213bdc80c291… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.swed-moh-15-20.00aasa.workers.dev
Valid: 2026-08-11 20:44:22 → 2026-11-09 21:42:46
dd0c3e9ee5d16cec… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.nln1.00aasa.workers.dev
Valid: 2026-08-11 16:42:30 → 2026-11-09 17:42:26
b72e3ca5cffd6c10… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.nln1.00aasa.workers.dev
Valid: 2026-08-11 16:42:20 → 2026-11-09 17:42:17
650a3f8d7dcb1e99… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.nln1.00aasa.workers.dev
Valid: 2026-08-11 16:23:24 → 2026-11-09 17:23:12
5c11876a2a7f3f78… google · argon2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.nln1.00aasa.workers.dev
Valid: 2026-08-11 16:23:05 → 2026-11-09 17:20:44
225a923189db0b01… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.moh-30-35.00aasa.workers.dev
Valid: 2026-08-11 07:03:00 → 2026-11-09 08:02:31
c1b3112d53153c5e… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.moh-30-35.00aasa.workers.dev
Valid: 2026-08-11 07:02:25 → 2026-11-09 08:02:06
8b18a32c42a7898b… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.moh-30-35.00aasa.workers.dev
Valid: 2026-08-11 06:35:24 → 2026-11-09 07:35:20
a1c80f044f83bf38… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.moh-30-35.00aasa.workers.dev
Valid: 2026-08-11 06:35:13 → 2026-11-09 07:32:32
bfee04f6d55165e4… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.moh1.00aasa.workers.dev
Valid: 2026-08-11 03:59:13 → 2026-11-09 04:59:10
62f934b40214befc… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.moh1.00aasa.workers.dev
Valid: 2026-08-11 03:59:04 → 2026-11-09 04:58:45
179925ad3347a42a… google · argon2026h2
Subject: 00aasa.workers.dev
Issuer: WE1
SANs: 00aasa.workers.dev, *.moh1.00aasa.workers.dev
Valid: 2026-08-11 03:23:05 → 2026-11-09 04:22:59
459a08d8119a5768… digicert · wyvern2026h2
Subject: 00aasa.workers.dev
Issuer: WR1
SANs: 00aasa.workers.dev, *.moh1.00aasa.workers.dev
Valid: 2026-08-11 03:22:53 → 2026-11-09 04:20:30

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 mark.ns.cloudflare.com 2026-08-08 02:06:36.099 2026-08-24 12:24:50.358
NS emma.ns.cloudflare.com 2026-08-08 02:06:36.099 2026-08-24 12:24:50.358