Check-Host.cc

Domain

docs.fragment.dev

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

Run a live full scan of docs.fragment.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
16.15.39.222, 16.15.40.37, 16.15.42.136, 3.5.76.83, 3.5.77.19, 3.5.78.51, 3.5.78.69, 3.5.80.108
AAAA
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.

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 3.5.84.235 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 52.92.209.219 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 3.5.84.34 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 3.5.77.19 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 3.5.78.69 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 52.92.224.3 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 52.92.213.3 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 52.92.186.155 2026-06-02 23:24:31.541 2026-06-02 23:24:31.541
A 3.5.80.108 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 3.5.81.253 2026-06-03 00:14:57.362 2026-07-17 13:12:03.669
A 3.5.78.51 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 3.5.76.83 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 52.92.161.147 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 52.92.205.251 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 52.218.180.138 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 52.218.170.10 2026-06-03 00:14:57.362 2026-06-03 00:14:57.362
A 16.15.42.136 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669
A 52.92.146.91 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669
A 52.218.235.58 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669
A 3.5.87.108 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669
A 52.218.182.202 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669
A 16.15.40.37 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669
A 16.15.39.222 2026-07-17 13:12:03.669 2026-07-17 13:12:03.669