Report ID: #AE1BE218

flat.io

Netherlands Valid HTTPS Updated
70
Safe
AlphaWeigh · flat.io — Report card
AlphaWeigh · flat.io

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flat.io Trust Review

flat.io appears to be the website for Flat, a music notation and score-sharing tool used for creating and collaborating on sheet music. The available technical signals are limited, but HTTPS is enabled with a Sectigo certificate and the host resolves to the Netherlands, while the listed domain age is still 0 years.

IP Address · Server Location

174.138.104.76
Netherlands · Amsterdam

SSL Certificate

Valid HTTPS
Sectigo Public Server Authentication C
Valid Until: 2026-10-02

Registrar

Unknown

Safe

70/100
Verdict at a glance

What we observed

Looking at flat.io from the outside, the most important data points are its hosting country (Netherlands), the SSL state (OK) and the registration footprint (Unknown).

Time on the open web

flat.io has been visible to public DNS for roughly ? years. That is enough history to leave a reputation footprint, which we factor into the score.

Encryption (HTTPS)

HTTPS check returned OK. A valid TLS certificate is the bare minimum any modern site should ship — its absence is a serious red flag.

Hosting & infrastructure

The domain currently resolves to a server in Netherlands, served by Unknown. Hosting location does not equal trust, but it tells you which jurisdiction handles the data.

Comparable domains

Sites with similar metadata to flat.io — ? yrs, Netherlands hosting, valid SSL — typically include both legitimate businesses and rebranded shells. Treat the score as one signal among several.

Conclusion

After fusing DNS, TLS, RDAP and GeoIP signals, our automated score for flat.io sits at 70/100 (safe). Use it as a guideline, not a guarantee.

What looks good

  • Hosting infrastructure responds within reasonable latency
  • No automatic blocklist hits found
  • IPv6 connectivity present
  • Registrar verified by ICANN

What to watch

  • TXT records expose minimal trust hints
  • TLS configuration accepts older cipher suites
  • Limited public reputation data

Frequently Asked Questions

Is the WHOIS information about flat.io hidden?
Most modern registrars apply privacy protection by default, so personal contact data may be redacted. Registration dates and registrar are still visible.
Is flat.io on a security blocklist?
At the time of audit, flat.io was not present in the public blocklists we sample (PhishTank, abuse feeds, etc.).
Is flat.io a phishing website?
Our scanner does not perform visual similarity checks. We can only confirm that no obvious infrastructure markers (cert mismatch, fresh registration with high traffic) were triggered.
What looks risky about flat.io?
For flat.io we look at: age ? yrs, SSL OK, registrar Unknown and hosting in Netherlands. Any single weak point can drag the technical confidence down.
How often is flat.io re-checked?
By default the report is refreshed every 30 days, plus on every manual re-check from the dashboard.

This report is generated automatically from public technical signals. It is not legal or financial advice.