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

2oon.de

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

DNS Check HTTP Check Run Full Scan .de TLD

Run a live full scan of 2oon.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
1
A/AAAA targets
Subdomains
1
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
6
in our scans

DNS Records

A
3.69.196.127
AAAA
—
MX
10 mx00.ionos.de, 10 mx01.ionos.de
NS
ns1048.ui-dns.de, ns1069.ui-dns.biz, ns1113.ui-dns.org, ns1125.ui-dns.com
TXT
v=spf1 include:_spf-eu.ionos.com ~all
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
2oon.de
3.69.196.127
2026-08-21 04:29:18.286

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.

76c0d245bee7a272… google · argon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-28 00:00:00 → 2026-11-14 23:59:59
d11bf115a4761189… google · argon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-28 00:00:00 → 2026-11-14 23:59:59
76c0d245bee7a272… google · xenon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-28 00:00:00 → 2026-11-14 23:59:59
0bb50be385e747aa… google · xenon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-14 00:00:00 → 2026-11-14 23:59:59
712d0bef504b912e… google · xenon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-14 00:00:00 → 2026-11-14 23:59:59
e0434b0e0464af26… google · xenon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-14 00:00:00 → 2026-11-14 23:59:59
e68df063541fcaa7… google · xenon2026h2
Subject: *.2oon.de
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.2oon.de, 2oon.de
Valid: 2025-11-14 00:00:00 → 2026-11-14 23:59:59

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
TXT v=spf1 include:_spf-eu.ionos.com ~all 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
NS ns1048.ui-dns.de 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
A 3.69.196.127 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
NS ns1113.ui-dns.org 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
NS ns1069.ui-dns.biz 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
NS ns1125.ui-dns.com 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
MX 10 mx00.ionos.de 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286
MX 10 mx01.ionos.de 2026-07-22 03:41:57.833 2026-08-21 04:29:18.286