Check-Host.cc

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

549tk.app

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

DNS Check HTTP Check Run Full Scan .app TLD

Run a live full scan of 549tk.app

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

DNS Records

A
18.239.69.12, 18.239.69.22, 18.239.69.51, 18.239.69.92, 18.245.60.120, 18.245.60.19, 18.245.60.57, 18.245.60.92
AAAA
2600:9000:2646:1800:9:4035:9940:93a1, 2600:9000:2646:2000:9:4035:9940:93a1, 2600:9000:2646:2e00:9:4035:9940:93a1, 2600:9000:2646:3000:9:4035:9940:93a1, 2600:9000:2646:3200:9:4035:9940:93a1, 2600:9000:2646:3a00:9:4035:9940:93a1, 2600:9000:2646:4200:9:4035:9940:93a1, 2600:9000:2646:4600:9:4035:9940:93a1
MX
—
NS
alexa.ns.cloudflare.com, arnold.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

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.

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 3.174.46.111 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
A 3.174.46.105 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:28eb:1e00:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:28eb:800:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
NS alexa.ns.cloudflare.com 2026-06-18 02:06:17.638 2026-06-23 20:13:35.709
AAAA 2600:9000:28eb:4e00:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
NS arnold.ns.cloudflare.com 2026-06-18 02:06:17.638 2026-06-23 20:13:35.709
AAAA 2600:9000:28eb:bc00:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:28eb:1200:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:28eb:1a00:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
A 3.174.46.17 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
A 3.174.46.12 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:28eb:dc00:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:28eb:3600:9:4035:9940:93a1 2026-06-18 02:06:17.638 2026-06-18 02:06:17.638
AAAA 2600:9000:2646:ea00:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
A 18.245.60.92 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:3a00:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:4e00:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:ce00:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:5600:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
A 18.245.60.57 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:2e00:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:ba00:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
A 18.245.60.120 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
AAAA 2600:9000:2646:d600:9:4035:9940:93a1 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
A 18.245.60.19 2026-06-19 13:13:32.667 2026-06-19 13:13:32.667
A 18.239.69.22 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:4800:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:1800:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:aa00:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:4600:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:2000:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
A 18.239.69.51 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:3000:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:3200:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
A 18.239.69.12 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
A 18.239.69.92 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709
AAAA 2600:9000:2646:4200:9:4035:9940:93a1 2026-06-23 20:13:35.709 2026-06-23 20:13:35.709