Check-Host.cc

IP Address IPv4

52.8.27.173

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

Run a live full scan of 52.8.27.173

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
ec2-52-8-27-173.us-west-1.compute.amazonaws.com
PTR
Open Ports
2
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

Last seen
2026-05-26 11:12:40

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
80 tcp http nginx/1.20.0 2026-05-26 00:15:47.000
443 tcp https nginx/1.20.0 2026-05-26 07:25:15.000

TLS Certificates

Port 443 84a376ff257c…
Subject: mysolarinstaller.com
Issuer: Amazon RSA 2048 M04
SANs: mysolarinstaller.com, www.mysolarinstaller.com
Valid 2025-10-09 00:00:00 → 2026-11-07 23:59:59

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

2 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

Port Page title Status Flags
443 My Solar Installer: Solar Panels Cost | Solar for Home | Solar Installation Cost 200
80 My Solar Installer: Solar Panels Cost | Solar for Home | Solar Installation Cost 200

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.

www.mysolarinstaller.com DNS-confirmed
mysolarinstaller.com DNS-confirmed
www.mysolarinstaller.com 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.

twitter.com href · ×4
twitter.github.io href · ×2

History

First observed
2026-05-26 00:15
Last observed
2026-05-26 07:25
Scan observations
4

The full change-log (ASN moves, cert rotations, port-state diffs) accumulates as our archives grow.