Check-Host.cc
Domain

00a.de

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

Run a live full scan of 00a.de

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
943
CT + scan + body
Record Types
seen in DNS
Observed Certs
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
account.00a.de 2026-08-06 13:24:31.514
admin.00a.de 2026-08-06 13:24:31.514
alpha.00a.de 2026-08-06 13:24:31.514
api-v1.00a.de 2026-08-06 13:24:31.514
api.00a.de 2026-08-06 13:24:31.514
assets.00a.de 2026-08-06 13:24:31.514
autodiscover.00a.de 2026-08-06 13:24:31.514
bamboo.00a.de 2026-08-06 13:24:31.514
bounce.00a.de 2026-08-06 13:24:31.514
control.00a.de 2026-08-06 13:24:31.514
cpanel.00a.de 2026-08-06 13:24:31.514
dashboard.00a.de 2026-08-29 14:12:50.837
database.00a.de 2026-08-06 13:24:31.514
develop.00a.de 2026-08-06 13:24:31.514
dl.00a.de 2026-08-06 13:24:31.514
downloads.00a.de 2026-08-06 13:24:31.514
events.00a.de 2026-08-06 13:24:31.514
files.00a.de 2026-08-06 13:24:31.514
gitea.00a.de 2026-08-06 13:24:31.514
lists.00a.de 2026-08-06 13:24:31.514
manage.00a.de 2026-08-06 13:24:31.514
management.00a.de 2026-08-06 13:24:31.514
media.00a.de 2026-08-06 13:24:31.514
mta.00a.de 2026-08-06 13:24:31.514
openid.00a.de 2026-08-06 13:24:31.514
pre-prod.00a.de 2026-08-06 13:24:31.514
qa.00a.de 2026-08-06 13:24:31.514
splunk.00a.de 2026-08-06 13:24:31.514
user.00a.de 2026-08-06 13:24:31.514
wiki.00a.de 2026-08-06 13:24:31.514
0riend1.00a.de 2026-08-27 18:54:50.845
accounts.00a.de 2026-08-06 13:24:31.514
administrator.00a.de 2026-08-06 13:24:31.514
alertmanager.00a.de 2026-08-06 13:24:31.514
api-v2.00a.de 2026-08-06 13:24:31.514
api1.00a.de 2026-08-06 13:24:31.514
api2.00a.de 2026-08-06 13:24:31.514
app.00a.de 2026-08-06 13:24:31.514
apps.00a.de 2026-08-06 13:24:31.514
archive.00a.de 2026-08-06 13:24:31.514
argocd.00a.de 2026-08-06 13:24:31.514
artifactory.00a.de 2026-08-06 13:24:31.514
auth.00a.de 2026-08-06 13:24:31.514
autoconfig.00a.de 2026-08-06 13:24:31.514
backup.00a.de 2026-08-06 13:24:31.514
backups.00a.de 2026-08-06 13:24:31.514
balancer.00a.de 2026-08-06 13:24:31.514
bastion.00a.de 2026-08-06 13:24:31.514
beta.00a.de 2026-08-06 13:24:31.514
billing.00a.de 2026-08-06 13:24:31.514
bitbucket.00a.de 2026-08-06 13:24:31.514
blog.00a.de 2026-08-06 13:24:31.514
build.00a.de 2026-08-06 13:24:31.514
buy.00a.de 2026-08-06 13:24:31.514
cache.00a.de 2026-08-06 13:24:31.514
cacti.00a.de 2026-08-06 13:24:31.514
canary.00a.de 2026-08-06 13:24:31.514
cart.00a.de 2026-08-06 13:24:31.514
cd.00a.de 2026-08-06 13:24:31.514
cdn.00a.de 2026-08-06 13:24:31.514
checkout.00a.de 2026-08-06 13:24:31.514
ci.00a.de 2026-08-06 13:24:31.514
circleci.00a.de 2026-08-06 13:24:31.514
community.00a.de 2026-08-06 13:24:31.514
confluence.00a.de 2026-08-06 13:24:31.514
console.00a.de 2026-08-06 13:24:31.514
corp.00a.de 2026-08-06 13:24:31.514
cp.00a.de 2026-08-06 13:24:31.514
datadog.00a.de 2026-08-06 13:24:31.514
db.00a.de 2026-08-06 13:24:31.514
demo.00a.de 2026-08-06 13:24:31.514
deploy.00a.de 2026-08-06 13:24:31.514
dev.00a.de 2026-08-06 13:24:31.514
development.00a.de 2026-08-06 13:24:31.514
directadmin.00a.de 2026-08-06 13:24:31.514
dns.00a.de 2026-08-06 13:24:31.514
dns1.00a.de 2026-08-06 13:24:31.514
dns2.00a.de 2026-08-06 13:24:31.514
docker.00a.de 2026-08-06 13:24:31.514
docs.00a.de 2026-08-06 13:24:31.514
documentation.00a.de 2026-08-06 13:24:31.514
edge.00a.de 2026-08-06 13:24:31.514
elastic.00a.de 2026-08-06 13:24:31.514
encrypt.00a.de 2026-08-06 13:24:31.514
es.00a.de 2026-08-06 13:24:31.514
exchange.00a.de 2026-08-06 13:24:31.514
firewall.00a.de 2026-08-06 13:24:31.514
forum.00a.de 2026-08-06 13:24:31.514
ftp.00a.de 2026-08-06 13:24:31.514
fw.00a.de 2026-08-06 13:24:31.514
gateway.00a.de 2026-08-06 13:24:31.514
git.00a.de 2026-08-06 13:24:31.514
github.00a.de 2026-08-06 13:24:31.514
gitlab.00a.de 2026-08-06 13:24:31.514
grafana.00a.de 2026-08-06 13:24:31.514
graphite.00a.de 2026-08-06 13:24:31.514
graphql.00a.de 2026-08-06 13:24:31.514
grpc.00a.de 2026-08-06 13:24:31.514
gw.00a.de 2026-08-06 13:24:31.514
harbor.00a.de 2026-08-06 13:24:31.514
help.00a.de 2026-08-06 13:24:31.514
home.00a.de 2026-08-06 13:24:31.514
hostmaster.www.00a.de 2026-08-27 01:46:10.252
icinga.00a.de 2026-08-06 13:24:31.514
id.00a.de 2026-08-06 13:24:31.514
idp.00a.de 2026-08-06 13:24:31.514
images.00a.de 2026-08-06 13:24:31.514
imap.00a.de 2026-08-06 13:24:31.514
imap2.00a.de 2026-08-06 13:24:31.514
img.00a.de 2026-08-06 13:24:31.514
internal.00a.de 2026-08-06 13:24:31.514
intranet.00a.de 2026-08-06 13:24:31.514
invoice.00a.de 2026-08-06 13:24:31.514
jenkins.00a.de 2026-08-06 13:24:31.514
jira.00a.de 2026-08-06 13:24:31.514
jump.00a.de 2026-08-06 13:24:31.514
k8s.00a.de 2026-08-06 13:24:31.514
kb.00a.de 2026-08-06 13:24:31.514
kibana.00a.de 2026-08-06 13:24:31.514
kube.00a.de 2026-08-06 13:24:31.514

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.