Unclassified // For public releaseWordle · Official security dossier

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Automatic security check · Public OSINT only

Company website

https://sentry.io/welcome/

58%

Caution advised

Mixed public signals. Review missing headers, domain age, and independent reputation before trusting it. Passive OSINT only · inventKeys=false.

High concern
Elevated risk
Caution advised
Trusted — verify
Strong protections

sentry.io security check

Name: sentry.io security check — Caution advised | Wordle
Item: sentry.io
Rating: 58
Author: Wordle

Public OSINT valuation for sentry.io: grade C (58/100). Title signal “Application Performance Monitoring & Error Tracking Software | Sentry”. 1 security headers present, 7 commonly expected headers missing. This is a defensive surface review — not a penetration test.

/100

Grade C

Company website · Services · Social

Company website

https://sentry.io/welcome/

Services & products

Error Monitoring https://sentry.io/product/error-monitoring/
Logs https://sentry.io/product/logs/
Seer NEW https://sentry.io/product/seer/
Agent https://sentry.io/product/seer/agent/
Autofix https://sentry.io/product/seer/autofix/
AI Code Review https://sentry.io/product/seer/ai-code-review/
Session Replay https://sentry.io/product/session-replay/
Metrics NEW https://sentry.io/product/metrics/
Tracing https://sentry.io/product/tracing/
Agent Tracing https://sentry.io/product/tracing/ai-agent/
Profiling https://sentry.io/product/profiling/
Size Analysis https://sentry.io/product/size-analysis/
Cron Monitoring https://sentry.io/product/cron-monitoring/
Uptime Monitoring https://sentry.io/product/uptime-monitoring/
Mobile Crash Reporting https://sentry.io/solutions/mobile-developers/
Game Crash Reporting https://sentry.io/solutions/game-developers/
AI Observability https://sentry.io/solutions/ai-observability/
Application Performance Monitoring https://sentry.io/solutions/application-performance-monitoring/
Application Observability https://sentry.io/solutions/application-observability/
Real User Monitoring https://sentry.io/solutions/real-user-monitoring-rum/
Ecommerce https://sentry.io/solutions/ecommerce/
OpenTelemetry https://sentry.io/solutions/opentelemetry/
Pricing https://sentry.io/pricing/

Social & LinkedIn

No social or LinkedIn company links found on the scanned pages.

Links are extracted from public crawl HTML only. We never invent profiles or product pages.

Research engines · Complete scan

This complete report delivers web-check-class passive modules to customers — DNS, TLS, headers, mail auth, archives, CT logs and more — researched in the spirit of Lissy93/web-check. Port scan, traceroute and Shodan stay off by policy. Run a live check on the security-check tool for the full interactive dashboard.

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<!-- Wordle Official Security Report badge -->
<a href="https://wordle.review/sentry.io/#security-report" title="Wordle Official Security Report for sentry.io" rel="noopener"><img src="https://wordle.review/security-check/assets/official-security-report-seal-v20261102w.png" alt="Wordle Official Security Report · score 58/100" width="88" height="88" loading="lazy" /></a>

Trustpilot · Glassdoor

Trustpilot

—

Official Trustpilot signals only — never scraped. Shown when a public Business Unit profile exists (inventKeys=false).

Open Trustpilot for sentry.io ↗

Glassdoor

—

No Glassdoor scrape. Search the official employer directory when no linked profile is present.

Search Glassdoor ↗

Hosting · IP · map

IP34.8.226.60
ASNAS396982
HostingGoogle LLC
GeoKansas City, Missouri, United States

Query
sentry.ioRequested hostname
IP
34.8.226.60Kansas City, Missouri, United States
ASN
AS396982Google LLC
Trace
ICMP traceroute off by policyPassive IP path only · inventKeys=false

Sources: DNS · ipwho.is geolocation · OpenStreetMap embed. Soft-fail if geo blocked · inventKeys=false.

Domain registration · business age

Registrar—

Registered—

Domain age—

Registry / location—

Public RDAP / WHOIS only. Soft-fail when WHOIS is blocked — we never invent registrar or age.

How we scored sentry.io

Positive signals

TLS handshake OK (TLSv1.3).
Content-Security-Policy observed.
DNS resolves publicly (A/AAAA).
security.txt found (coordinated disclosure signal).
robots.txt is publicly available.
Final HTTP status 200 at https://sentry.io/welcome/.

Risk signals

HSTS header missing on the final HTTPS response.
X-Content-Type-Options missing.

Findings

TLS handshake OK (TLSv1.3).
HSTS header missing on the final HTTPS response.
Content-Security-Policy observed.
X-Content-Type-Options missing.
DNS resolves publicly (A/AAAA).
security.txt found (coordinated disclosure signal).
robots.txt is publicly available.
Final HTTP status 200 at https://sentry.io/welcome/.

Technical details

DNS

resolved

A: 34.8.226.60, 34.111.148.117
AAAA: —
PTR: 60.226.8.34.bc.googleusercontent.com
error: —

TLS / certificate

version: TLSv1.3
cipher: TLS_AES_256_GCM_SHA384
issuer: DigiCert Inc
notAfter: Feb 20 23:59:59 2027 GMT
SAN sample: sentry.io, *.sentry.io
error: —

HTTP & security headers

1 present

finalUrl: https://sentry.io/welcome/
status: 200
server: nginx
x-powered-by: —
present: content-security-policy
missing: strict-transport-security, x-content-type-options, x-frame-options, referrer-policy, permissions-policy, cross-origin-opener-policy, cross-origin-resource-policy
cookie Secure: False
cookie HttpOnly: False

Tech fingerprint (public)

passive

title: Application Performance Monitoring & Error Tracking Software | Sentry
generator: —
tech: Cloudflare
script hosts: plausible.io, x
description: Application performance monitoring for developers & software teams to see errors clearer, solve issues faster & continue learning continuously. Get started at sentry.io.

Company presence (crawl links)

extracted

companyWebsite: https://sentry.io/welcome/
serviceLinks: Error Monitoring: https://sentry.io/product/error-monitoring/, Logs: https://sentry.io/product/logs/, Seer NEW: https://sentry.io/product/seer/, Agent: https://sentry.io/product/seer/agent/, Autofix: https://sentry.io/product/seer/autofix/, AI Code Review: https://sentry.io/product/seer/ai-code-review/, Session Replay: https://sentry.io/product/session-replay/, Metrics NEW: https://sentry.io/product/metrics/, Tracing: https://sentry.io/product/tracing/, Agent Tracing: https://sentry.io/product/tracing/ai-agent/, Profiling: https://sentry.io/product/profiling/, Size Analysis: https://sentry.io/product/size-analysis/
socialLinks: none found

RDAP / registration

unavailable

domain: sentry.io
registrar: —
created: —
expires: —
nameservers: —
status: —
error: HTTP Error 404: Not Found

Public well-known

passive

/.well-known/security.txt: HTTP 200 · found
/robots.txt: HTTP 200 · found
/security.txt: HTTP 200 · found

Analyzed 2026-11-02T16:24:27Z WORDLE passive OSINT (DNS/TLS/HTTP/RDAP/well-known) — no exploits More recent checks

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