Check-Host.cc

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

testserver.host

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

DNS Check HTTP Check Run Full Scan .host TLD

Run a live full scan of testserver.host

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
2
A/AAAA targets
Subdomains
738
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
20
in our scans

DNS Records

A
—
AAAA
—
MX
—
NS
—
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
1.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 00:42:30.311
9486.uk.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-19 23:47:46.200
account.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
accounts.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
acmekadmin.api.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-28 04:34:06.424
admin.api.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:43:22.100
admin.djshztest.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 18:39:39.207
admin.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
admin.www.admin.analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 17:42:44.332
admin.www.dev.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 20:34:07.500
admin.www.devs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-22 23:50:17.353
admin.www.shadowchampion986.topcs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 00:23:05.472
admin.www.staking-polygon.top.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 03:17:05.129
administrator.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
adun.workers.dev5d-9439-7b821dbf8283.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:11:22.569
alertmanager.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
alpha.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:24:03.654
api-v1.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
api-v2.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
api.analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 04:53:39.875
api.api.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 01:11:46.306
api.devs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-22 15:39:48.237
api.mta-sts.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 23:13:16.512
api.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
api.www.admin.analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 17:42:44.332
api.www.asa.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-22 23:16:54.097
api.www.devs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-21 11:37:50.439
api.www.staging.analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 20:07:57.836
api.www.www.ww8.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 02:32:54.292
api.www.www.www.expired.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-22 23:58:42.500
api1.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
api2.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
app.quiron.digitals.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:49:20.104
app.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
app.www.bunny.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 18:39:39.207
apps.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
archive.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
argocd.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
artifactory.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
asa.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:52:22.097
assets.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
auth.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
autoconfig.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
autodiscover.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
avhbfwww.www.www.expired.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-17 03:13:17.637
backend.www.ikwysqtjcvjogchwww.www.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 18:39:39.207
backup.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
backups.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
balancer.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
bamboo.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
bastion.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
beta.app.quiron.digitals.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 01:48:26.040
beta.devs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 01:26:56.827
beta.notfpuqe.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 02:32:54.292
beta.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
beta.www.demo.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 00:47:34.149
beta.www.pfjbtznx.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 01:11:37.245
beta.www.www.ww8.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 03:07:24.763
billing.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
bitbucket.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
blog.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
bot.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 17:56:00.154
bounce.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
build.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
buy.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cache.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cacti.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
canary.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cart.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cbc.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-25 19:40:23.353
cd.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cdn.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
checkout.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
chewxrvn.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:11:22.569
ci.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
circleci.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
client-cert.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-25 19:40:23.353
com7d6-8073-baf8d2e0efc0.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-21 00:43:41.748
comb821dbf8283.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-18 14:03:50.234
comcs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-22 09:45:34.011
comd.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 00:45:44.931
comexpired.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-15 12:05:02.093
comlytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 10:49:08.801
community.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
comqtjcvjogchwww.www.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 13:34:50.398
comtp.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 13:55:44.235
confluence.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
console.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
control.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
corp.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cp.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cp3488.comlytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 08:19:21.133
cpanel.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
cxmlqhfnooexpired.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 00:14:08.816
cxmlqhfnoowww.expired.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:58:30.606
dashboard.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
database.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
datadog.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
db.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
dei.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:37:04.224
demo.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
demo.www.admin.analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 17:42:44.332
demo.www.bunny.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 18:39:39.207
demo.www.hometi.esnj.com7d6-8073-baf8d2e0efc0.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 01:26:56.827
demo.www.server.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 00:10:24.365
demo.www.www.ww8.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 00:10:24.365
deploy.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
dev.mta-sts.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 02:36:38.483
dev.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
dev.www.analytics.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-18 18:39:39.207
dev.www.pfjbtznx.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-21 11:56:25.172
dev.www.server.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 02:23:46.373
dev.www.staking-polygon.top.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-22 22:49:03.422
dev.www.www.ww8.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-21 10:56:40.351
dev.www.www.www.expired.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-23 02:58:57.277
dev5d-9439-7b821dbf8283.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 05:31:04.357
develop.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
development.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-07-20 04:20:29.935
devs.testserver.host
168.220.82.135 2a09:8280:1::94:b030:0
2026-06-20 12:55:26.564

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.

Threat Intelligence

Domain threat-intel pending

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

History

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.