Check-Host.cc

Domain

kellersmann.art

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

Run a live full scan of kellersmann.art

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

DNS Records

A
138.199.192.187
AAAA
2a01:4f8:c2c:a3be::1
MX
10 mail.kellersmann.art
NS
ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
TXT
v=spf1 mx ip4:138.199.192.187 ip6:2a01:4f8:c2c:a3be::1 a -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
kellersmann.art 2026-06-23 20:25:02.792

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: kellersmann.art
Issuer: E8
SANs: kellersmann.art

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.

8254f7d2c8bb9152… sectigo · elephant2026h1
Subject: kellersmann.art
Issuer: E7
SANs: kellersmann.art
Valid: 2026-01-20 19:19:52 → 2026-04-20 19:19:51
45f26da5a1ccee8a… cloudflare · nimbus2026
Subject: kellersmann.art
Issuer: E7
SANs: kellersmann.art
Valid: 2025-11-17 15:16:56 → 2026-02-15 15:16:55
e7fb725b307f8064… cloudflare · nimbus2026
Subject: kellersmann.art
Issuer: E7
SANs: kellersmann.art
Valid: 2025-11-17 15:16:56 → 2026-02-15 15:16:55
45f26da5a1ccee8a… sectigo · elephant2026h1
Subject: kellersmann.art
Issuer: E7
SANs: kellersmann.art
Valid: 2025-11-17 15:16:56 → 2026-02-15 15:16:55

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 ns.second-ns.com 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792
NS ns3.second-ns.de 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792
MX 10 mail.kellersmann.art 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792
AAAA 2a01:4f8:c2c:a3be::1 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792
A 138.199.192.187 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792
NS ns1.your-server.de 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792
TXT v=spf1 mx ip4:138.199.192.187 ip6:2a01:4f8:c2c:a3be::1 a -all 2026-06-23 20:25:02.792 2026-06-23 20:25:02.792