Check-Host.cc

Domain

ad4m.dev

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

Run a live full scan of ad4m.dev

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

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

DNS Records

A
188.114.96.0, 188.114.97.0
AAAA
2a06:98c1:3120::, 2a06:98c1:3121::
MX
10 mxa.eu.mailgun.org, 10 mxb.eu.mailgun.org
NS
dave.ns.cloudflare.com, uma.ns.cloudflare.com
TXT
v=spf1 include:mailgun.org ~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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: marvin.ad4m.dev
Issuer: E8
SANs: bootstrap.ad4m.dev, marvin.ad4m.dev, mock.ad4m.dev, push.ad4m.dev, stun.ad4m.dev, turn.ad4m.dev

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.

e076bcb8ef4e41f3… sectigo · elephant2026h1
Subject: ad4m.dev
Issuer: WE1
SANs: ad4m.dev, *.ad4m.dev
Valid: 2025-12-27 02:58:22 → 2026-03-27 03:55:47
410a39e8e7c6bc6d… sectigo · elephant2026h1
Subject: ad4m.dev
Issuer: Sectigo Public Server Authentication CA DV E36
SANs: ad4m.dev, *.ad4m.dev
Valid: 2025-12-04 00:00:00 → 2026-03-04 17:38:24
6967128986e78849… sectigo · elephant2026h1
Subject: ad4m.dev
Issuer: Sectigo Public Server Authentication CA DV E36
SANs: ad4m.dev, *.ad4m.dev
Valid: 2025-12-04 00:00:00 → 2026-03-04 17:38:24
baa94e8ae619a8ba… sectigo · elephant2026h1
Subject: ad4m.dev
Issuer: WE1
SANs: ad4m.dev, *.ad4m.dev
Valid: 2025-10-29 02:22:12 → 2026-01-27 03:20:51
523f148b35768a6d… sectigo · elephant2026h1
Subject: ad4m.dev
Issuer: Sectigo Public Server Authentication CA DV E36
SANs: ad4m.dev, *.ad4m.dev
Valid: 2025-10-13 00:00:00 → 2026-01-04 15:55:16
cdc63adb9074a09e… sectigo · elephant2026h1
Subject: ad4m.dev
Issuer: Sectigo Public Server Authentication CA DV E36
SANs: ad4m.dev, *.ad4m.dev
Valid: 2025-10-13 00:00:00 → 2026-01-04 15:55:16

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 dave.ns.cloudflare.com 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
TXT v=spf1 include:mailgun.org ~all 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
NS uma.ns.cloudflare.com 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
AAAA 2a06:98c1:3120:: 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
A 188.114.96.0 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
MX 10 mxb.eu.mailgun.org 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
A 188.114.97.0 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
AAAA 2a06:98c1:3121:: 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075
MX 10 mxa.eu.mailgun.org 2026-06-15 19:24:37.075 2026-06-15 19:24:37.075