Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

auth.a2d-dev.tv

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

DNS Check HTTP Check Run Full Scan .tv TLD

Run a live full scan of auth.a2d-dev.tv

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
32
A/AAAA targets
Subdomains
—
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
18.172.112.10, 18.172.112.115, 18.172.112.70, 18.172.112.83, 18.239.36.45, 18.239.36.71, 18.239.36.96, 18.239.36.97
AAAA
2600:9000:20a0:2a00:10:5500:3840:93a1, 2600:9000:20a0:3400:10:5500:3840:93a1, 2600:9000:20a0:8e00:10:5500:3840:93a1, 2600:9000:20a0:9800:10:5500:3840:93a1, 2600:9000:20a0:ac00:10:5500:3840:93a1, 2600:9000:20a0:bc00:10:5500:3840:93a1, 2600:9000:20a0:e400:10:5500:3840:93a1, 2600:9000:20a0:ea00:10:5500:3840:93a1
MX
—
NS
—
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

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

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.

7fb7eebf68a43b3c… google · argon2026h2
Subject: auth.a2d-dev.tv
Issuer: Amazon RSA 2048 M04
SANs: auth.a2d-dev.tv
Valid: 2025-11-12 00:00:00 → 2026-12-11 23:59:59
7fb7eebf68a43b3c… cloudflare · nimbus2026
Subject: auth.a2d-dev.tv
Issuer: Amazon RSA 2048 M04
SANs: auth.a2d-dev.tv
Valid: 2025-11-12 00:00:00 → 2026-12-11 23:59:59

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 18.172.112.70 2026-06-03 10:24:33.220 2026-06-03 14:22:06.828
AAAA 2600:9000:2761:a800:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
AAAA 2600:9000:2761:a600:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
AAAA 2600:9000:2761:6e00:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
AAAA 2600:9000:2761:2c00:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
A 18.172.112.83 2026-06-03 10:24:33.220 2026-06-03 14:22:06.828
AAAA 2600:9000:2761:9200:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
AAAA 2600:9000:2761:bc00:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
A 18.172.112.115 2026-06-03 10:24:33.220 2026-06-03 14:22:06.828
AAAA 2600:9000:2761:3200:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
A 18.172.112.10 2026-06-03 10:24:33.220 2026-06-03 14:22:06.828
AAAA 2600:9000:2761:5e00:10:5500:3840:93a1 2026-06-03 10:24:33.220 2026-06-03 10:24:33.220
AAAA 2600:9000:2792:1200:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:fe00:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:aa00:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:c800:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:0:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:ba00:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:ee00:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
AAAA 2600:9000:2792:200:10:5500:3840:93a1 2026-06-03 14:22:06.828 2026-06-03 14:22:06.828
A 18.239.36.96 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:bc00:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:e400:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:2a00:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:ea00:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:3400:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
A 18.239.36.45 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:ac00:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:8e00:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
A 18.239.36.71 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
AAAA 2600:9000:20a0:9800:10:5500:3840:93a1 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949
A 18.239.36.97 2026-07-18 22:02:28.949 2026-07-18 22:02:28.949