Check-Host.cc

IP Address IPv4

35.93.43.66

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

Run a live full scan of 35.93.43.66

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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ASN
AS16509
Amazon.com
Country
US
United States
Reverse DNS
PTR
Open Ports
Last scan

Autonomous System

ASN
AS Name
Amazon.com
AS Type
RIR
ARIN
Allocated
2000-05-04
Allocation status
Allocated

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port-scan data not yet ingested

Open-port and banner-grab data from our scan layer will appear here. World-sweep covers all IPv4 over time — this host may be in a /8 we haven't reached yet.

TLS Certificates

TLS certificate observations pending

Once our scan layer captures a TLS cert from this IP, certificate chain, JARM and JA4S fingerprints will appear here.

Tech Stack

Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.

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-leak candidates for this IP

When this IP serves a TLS cert for a domain that fronts behind a CDN, that domain surfaces here as an origin-leak candidate with a confidence score.

Hosted Domains

3 domains resolve (A-record) to this IP.

Multi-Vantage Check

Reachability accrued passively from real user-triggered checks across our 65+ probe nodes. Run a live check to add fresh data.

No accumulated reachability data yet

Reachability accrues from real user-triggered checks. Trigger a Ping or HTTP check from our 65+ probe nodes to contribute the first data point.

Web Pages

Login panel served on port 443 — a sign-in form is exposed to the internet.

Port Page title Status Flags
443 Wolfe-Glider STEM Tool 200 login

Threat Intelligence

No threat-intel matches

This IP doesn't appear in any of the feeds we mirror (Tor exits, FireHOL Level 1-3, Spamhaus DROP/EDROP, URLhaus, OpenPhish). Absence here doesn't prove the IP is clean — it just means none of our public-feed sources flag it.

Co-Hosted Domains

Domains this host references in its HTML AND whose DNS A/AAAA record resolves back to this IP — i.e. actually hosted here.

reblcrew.org DNS-confirmed

External References

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

github.com href · ×7
music.youtube.com href · ×2
www.reddit.com href · ×2
huggingface.co href · ×2
chat.openai.com href · ×2
www.twitch.tv href · ×2
www.hulu.com href · ×1
www.engadget.com href · ×1
coloradosun.com href · ×1
platform.openai.com href · ×1
paulsorensen.io href · ×1
www.netflix.com href · ×1
nebula.tv href · ×1
sync.beatoven.ai href · ×1
soundcloud.com href · ×1
www.make.com href · ×1
unicodeplus.com href · ×1
lumalabs.ai href · ×1
pixlr.com href · ×1
www.meshy.ai href · ×1
openai.com href · ×1
gizmodo.com href · ×1
opengameart.org href · ×1
aimusic.so href · ×1
www.theregister.com href · ×1
chatgpt.com href · ×1
notebooklm.google href · ×1
chat.deepseek.com href · ×1
www.mixcloud.com href · ×1
wiki.guildwars2.com href · ×1
claude.ai href · ×1
account.godaddy.com href · ×1
tubitv.com href · ×1
gemini.google.com href · ×1
www.paramountplus.com href · ×1
kotaku.com href · ×1
json2video.com href · ×1
slashdot.org href · ×1
roosterteeth.com href · ×1
morningsomewhere.com href · ×1
craftmypdf.com href · ×1
www.amazon.com href · ×1
homestarrunner.com href · ×1
pluto.tv href · ×1
moviesanywhere.com href · ×1
gw2efficiency.com href · ×1
chunky-dev.github.io href · ×1
outlook.office365.com href · ×1
www.disneyplus.com href · ×1

History

Historical change-log pending

ASN changes, prefix re-allocations, cert rotations, port-state diffs over months — accumulates as our archives grow.