Backend
3 detectedCentminmod
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
Nginx
First seen Sep 11, 2026Last seen Sep 11, 2026
80%
confidence
PHP
First seen Sep 11, 2026Last seen Sep 11, 2026
80%
confidence
Public technology profileOlder observations
checkerviet.cc
Our stored observations for checkerviet.cc include 5 technologies across 3 categories. The detected platform and tools include Centminmod, Nginx, PHP.
5
Technologies
3
Categories
88%
Avg. confidence
36d ago
Latest scan attempt
Some signals could not be checked in the latest scan. Technologies shown may include retained earlier observations. Missing technologies are not confirmed absent.
Technology detections are dated observations and may change between scans. Confidence scores measure matching evidence, not verified accuracy.
Current snapshot
Detected technology stack
Grouped by category · confidence is a rule score, not measured accuracy
CDN & delivery
1 detectedCloudflare
First seen Sep 11, 2026Last seen Sep 11, 2026
100%
confidence
Other
1 detectedCentOS
First seen Sep 11, 2026Last seen Sep 11, 2026
80%
confidence
Publisher intelligence
Advertising ecosystem
Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.
Publisher declaration files were not checked in this scan.
Infrastructure
Network and security
DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.
Transport and email security
HTTPSObserved
HSTSObserved on scanned response
SPFNo record found
DMARCNo record found
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Languages
en
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.