DNS Atlas tools
Website tools
Simple, useful checks for your website and online presence.
QR code generator
Create a static QR code. No account or tracking redirect.
Static codes encode the content directly; they remain valid without this website. Content is processed in your browser.
SEO metadata checker
Inspect the public title, description and social-sharing tags of a page.
Only public HTTPS pages are supported. JavaScript-rendered tags may not be visible in the initial HTML response.
Robots & sitemap checker
Check whether robots.txt and sitemap.xml are reachable on a public domain.
Availability is not a full crawling or schema-validity audit. Redirects are reported rather than followed.
Results are point-in-time observations. DNS lookup and email security checks remain available on DNS Atlas.