Check-Host.cc
Domain

4nton.dk

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

Run a live full scan of 4nton.dk

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
30
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
3
in our scans

DNS Records

A
185.143.254.223
AAAA
MX
10 4nton.dk
NS
eugene.ns.cloudflare.com, gina.ns.cloudflare.com
TXT
v=spf1 ip4:185.143.254.223 -all
CNAME
CAA
0 issue "comodoca.com", 0 issue "digicert.com; cansignhttpexchanges=yes", 0 issue "letsencrypt.org", 0 issue "pki.goog; cansignhttpexchanges=yes", 0 issue "ssl.com", 0 issuewild "comodoca.com", 0 issuewild "digicert.com; cansignhttpexchanges=yes", 0 issuewild "letsencrypt.org"

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
4nton.dk 2026-08-30 05:45:50.832
dav.4nton.dk 2026-08-27 05:35:23.988
git.4nton.dk 2026-08-27 05:35:23.988
ha.4nton.dk 2026-08-27 05:35:23.988
jellyfin.4nton.dk 2026-08-27 05:35:23.988
kanboard.4nton.dk 2026-08-27 05:35:23.988
n8n.4nton.dk 2026-08-27 05:35:23.988
nas.4nton.dk 2026-08-27 05:35:23.988
p2p.4nton.dk 2026-08-27 05:35:23.988
proxmox.4nton.dk 2026-08-27 05:35:23.988
shaarli.4nton.dk 2026-08-27 05:35:23.988
web.4nton.dk 2026-08-27 05:35:23.988
wp.4nton.dk 2026-08-27 05:35:23.988
www.4nton.dk 2026-08-27 05:35:23.988

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.

5afbfdace60892f5… cloudflare · nimbus2026
Subject: 4nton.dk
Issuer: YE2
SANs: 4nton.dk, a.nton.dk, ahmadsen.dk, dav.4nton.dk, git.4nton.dk, ha.4nton.dk, jellyfin.4nton.dk, kanboard.4nton.dk, n8n.4nton.dk, nas.4nton.dk, nton.dk, p2p.4nton.dk, pdf.4nton.dk, proxmox.4nton.dk, shaarli.4nton.dk, vw.4nton.dk, web.4nton.dk, www.4nton.dk
Valid: 2026-08-27 14:41:07 → 2026-11-25 14:41:06
3c60f34663fa3d87… cloudflare · nimbus2026
Subject: 4nton.dk
Issuer: YR1
SANs: 4nton.dk, a.nton.dk, ahmadsen.dk, dav.4nton.dk, git.4nton.dk, ha.4nton.dk, jellyfin.4nton.dk, kanboard.4nton.dk, n8n.4nton.dk, nas.4nton.dk, nton.dk, p2p.4nton.dk, pdf.4nton.dk, proxmox.4nton.dk, shaarli.4nton.dk, vw.4nton.dk, web.4nton.dk, www.4nton.dk
Valid: 2026-08-27 14:40:56 → 2026-11-25 14:40:55
9a165ef319b9020e… google · xenon2026h2
Subject: 4nton.dk
Issuer: YE2
SANs: *.4nton.dk, 4nton.dk
Valid: 2026-08-26 13:56:54 → 2026-11-24 13:56:53

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
A 185.143.254.223 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
MX 10 4nton.dk 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
TXT v=spf1 ip4:185.143.254.223 -all 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issue "ssl.com" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
NS gina.ns.cloudflare.com 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issuewild "ssl.com" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
NS eugene.ns.cloudflare.com 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issue "digicert.com; cansignhttpexchanges=yes" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issuewild "comodoca.com" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issuewild "letsencrypt.org" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issue "letsencrypt.org" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issue "comodoca.com" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832
CAA 0 issue "pki.goog; cansignhttpexchanges=yes" 2026-06-16 10:48:04.984 2026-08-30 05:45:50.832