Check-Host.cc
Domain

404-proxy.pages.dev

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

Run a live full scan of 404-proxy.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
8
A/AAAA targets
Subdomains
7
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
5
in our scans

DNS Records

A
172.66.44.250, 172.66.47.6, 188.114.96.0, 188.114.97.0
AAAA
2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3121::, 2a06:98c1:3121::3
MX
NS
demi.ns.cloudflare.com, jake.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
404-proxy.pages.dev 2026-08-30 05:18:43.373

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.

2bae9d2e1f56601a… digicert · wyvern2026h2
Subject: 404-proxy.pages.dev
Issuer: WE1
SANs: 404-proxy.pages.dev, *.404-proxy.pages.dev
Valid: 2026-08-19 04:07:17 → 2026-11-17 05:07:03
e7a17a34c2fda53c… digicert · wyvern2026h2
Subject: 404-proxy.pages.dev
Issuer: WE1
SANs: 404-proxy.pages.dev, *.404-proxy.pages.dev
Valid: 2026-08-18 23:50:01 → 2026-11-17 00:47:41
42321944cf6531c8… google · argon2026h2
Subject: 404-proxy.pages.dev
Issuer: YE2
SANs: *.404-proxy.pages.dev, 404-proxy.pages.dev
Valid: 2026-08-14 04:18:16 → 2026-11-12 04:18:15
5d40bb684587a081… digicert · wyvern2026h2
Subject: 404-proxy.pages.dev
Issuer: YE2
SANs: *.404-proxy.pages.dev, 404-proxy.pages.dev
Valid: 2026-08-14 04:18:16 → 2026-11-12 04:18:15
1c9a576581d417f5… digicert · wyvern2026h2
Subject: 404-proxy.pages.dev
Issuer: WE1
SANs: 404-proxy.pages.dev, *.404-proxy.pages.dev
Valid: 2026-06-20 19:28:44 → 2026-09-18 20:27:29

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 172.66.44.250 2026-06-23 02:00:51.690 2026-08-30 05:18:43.373
A 172.66.47.6 2026-06-23 02:00:51.690 2026-08-30 05:18:43.373
AAAA 2a06:98c1:3121::3 2026-06-23 02:00:51.690 2026-08-30 05:18:43.373
NS jake.ns.cloudflare.com 2026-06-23 02:00:51.690 2026-08-30 05:18:43.373
AAAA 2a06:98c1:3120::3 2026-06-23 02:00:51.690 2026-08-30 05:18:43.373
NS demi.ns.cloudflare.com 2026-06-23 02:00:51.690 2026-08-30 05:18:43.373
AAAA 2a06:98c1:3120:: 2026-08-15 03:34:45.384 2026-08-30 02:15:50.763
A 188.114.96.0 2026-08-15 03:34:45.384 2026-08-30 02:15:50.763
A 188.114.97.0 2026-08-15 03:34:45.384 2026-08-30 02:15:50.763
AAAA 2a06:98c1:3121:: 2026-08-15 03:34:45.384 2026-08-30 02:15:50.763