DetectSentinel Independent Domain Intelligence
Run a Free Check

sdn.cz

#E20FBFC6 · Very Safe
90 / 100
DetectSentinel · sdn.cz — Report card
Czechia 77.75.77.195 Valid HTTPS 17 years Updated

Domain intelligence: sdn.cz

A neutral, third-party take on sdn.cz built entirely from public data: who runs it, where it sits, and how secure it is.

Technical Overview

The domain sdn.cz is reachable and resolves to Czechia via Unknown. Below we walk through the most relevant signals one by one.

Browser compatibility

Mainstream browsers will accept sdn.cz's TLS configuration if our probe returns "OK". The current value is: OK.

Maturity check

Maturity-wise, sdn.cz falls in the "mature" bracket — about 17 years on record. Most short-lived scams operate on domains under 12 months old, so age helps but does not exclude risk.

Routing & ISP

Traffic to sdn.cz currently terminates at Unknown in Czechia — visible to anyone running a traceroute. Hosting-country mismatches with the brand audience can be a useful signal.

Beyond the technical score

A clean technical profile only proves sdn.cz follows industry plumbing standards. It does NOT prove honest content. Always read the actual site before transacting.

Bottom line

sdn.cz ends up at 90/100 — that is very_safe in our scale. The result is computed from public technical data only, no human review.

Related Domains

dhl.com
CZ 100/100
livesportmedia.eu
CZ 65/100
seznam.cz
CZ 100/100
lsapp.eu
CZ 65/100
avg.com
CZ 100/100
cra.cz
CZ 90/100

What looks good

  • No automatic blocklist hits found
  • IPv6 connectivity present
  • Registrar verified by ICANN
  • Certificate validity window is current

What to watch

  • TLS configuration accepts older cipher suites
  • Limited public reputation data
  • No HSTS header detected at the apex

Frequently Asked Questions

Where do I file a complaint about sdn.cz?
You can file a takedown notice with the registrar (Unknown) or the hosting ISP (Unknown). Each maintains a public abuse channel.
Does sdn.cz have IPv6?
Our DNS lookup returns AAAA-record presence as part of the report. If absent, sdn.cz is currently IPv4-only.
When was sdn.cz's certificate last checked?
SSL data on sdn.cz is recomputed on every refresh. The summary box at the top shows the timestamp of the latest probe.
Is sdn.cz safe for online payments?
Infrastructure check returned SSL OK and a "very_safe" score. This is a baseline; never enter card data on a site you have not verified through other channels.
What lowered sdn.cz's score?
sdn.cz sits at the lower band when at least one of these is true: SSL OK is failing, age 17 years is short, registrar Unknown is unknown, or country Czechia does not match the audience.

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

Vet your next domain in under 10 seconds.

No signup. No credit card. No hidden quotas.

Start a free check →