Check-Host.cc

Domain

0-4kv.pages.dev

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

Run a live full scan of 0-4kv.pages.dev

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
4
A/AAAA targets
Subdomains
1
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
in our scans

DNS Records

A
188.114.96.3, 188.114.97.3
AAAA
2606:4700:310c::ac42:2ca5, 2606:4700:310c::ac42:2f5b
MX
NS
hal.ns.cloudflare.com, magali.ns.cloudflare.com
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
0-4kv.pages.dev 2026-06-21 18:38:24.519

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.

64d17d5620a11b3a… sectigo · elephant2026h1
Subject: 0-4kv.pages.dev
Issuer: E8
SANs: *.0-4kv.pages.dev, 0-4kv.pages.dev
Valid: 2026-01-05 14:01:30 → 2026-04-05 14:01:29
5cc3008c5427c959… sectigo · elephant2026h1
Subject: 0-4kv.pages.dev
Issuer: Cloudflare TLS Issuing ECC CA 3
SANs: 0-4kv.pages.dev, *.0-4kv.pages.dev
Valid: 2026-01-04 16:00:16 → 2026-04-04 16:08:57
d756e0c1b9eed484… sectigo · elephant2026h1
Subject: 0-4kv.pages.dev
Issuer: Cloudflare TLS Issuing ECC CA 3
SANs: 0-4kv.pages.dev, *.0-4kv.pages.dev
Valid: 2026-01-04 16:00:16 → 2026-04-04 16:08:57
2271cbc6450dfdc6… sectigo · elephant2026h1
Subject: 0-4kv.pages.dev
Issuer: E8
SANs: *.0-4kv.pages.dev, 0-4kv.pages.dev
Valid: 2025-11-07 12:15:00 → 2026-02-05 12:14:59
2271cbc6450dfdc6… cloudflare · nimbus2026
Subject: 0-4kv.pages.dev
Issuer: E8
SANs: *.0-4kv.pages.dev, 0-4kv.pages.dev
Valid: 2025-11-07 12:15:00 → 2026-02-05 12:14:59
5b4b8264ddf55ebb… sectigo · elephant2026h1
Subject: 0-4kv.pages.dev
Issuer: Cloudflare TLS Issuing ECC CA 3
SANs: 0-4kv.pages.dev, *.0-4kv.pages.dev
Valid: 2025-11-06 16:46:32 → 2026-02-04 15:34:36
7623d5706919a6c2… sectigo · elephant2026h1
Subject: 0-4kv.pages.dev
Issuer: Cloudflare TLS Issuing ECC CA 3
SANs: 0-4kv.pages.dev, *.0-4kv.pages.dev
Valid: 2025-11-06 16:46:32 → 2026-02-04 15:34:36
5b4b8264ddf55ebb… cloudflare · nimbus2026
Subject: 0-4kv.pages.dev
Issuer: Cloudflare TLS Issuing ECC CA 3
SANs: 0-4kv.pages.dev, *.0-4kv.pages.dev
Valid: 2025-11-06 16:46:32 → 2026-02-04 15:34:36
7623d5706919a6c2… cloudflare · nimbus2026
Subject: 0-4kv.pages.dev
Issuer: Cloudflare TLS Issuing ECC CA 3
SANs: 0-4kv.pages.dev, *.0-4kv.pages.dev
Valid: 2025-11-06 16:46:32 → 2026-02-04 15:34:36

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
AAAA 2606:4700:310c::ac42:2f5b 2026-06-21 18:38:24.519 2026-06-21 18:38:24.519
A 188.114.97.3 2026-06-21 18:38:24.519 2026-06-21 18:38:24.519
AAAA 2606:4700:310c::ac42:2ca5 2026-06-21 18:38:24.519 2026-06-21 18:38:24.519
NS hal.ns.cloudflare.com 2026-06-21 18:38:24.519 2026-06-21 18:38:24.519
NS magali.ns.cloudflare.com 2026-06-21 18:38:24.519 2026-06-21 18:38:24.519
A 188.114.96.3 2026-06-21 18:38:24.519 2026-06-21 18:38:24.519