What this check does
Enter a public URL you are authorized to test. Deliverlens resolves its DNS destination, verifies public addresses and retrieves a bounded response.
How to read your result
A successful response describes availability at the observation time. Redirect destinations, authenticated content and malware safety remain outside this check’s coverage.
What to do next
Review HTTP errors and inspect redirect destinations separately. Use the URL Malware Checker for provider-specific threat observations.
Common questions
Can I check a private server?
Use a public DNS hostname with a standard HTTP or HTTPS port. Private and reserved destinations are rejected.
Can the request change a website?
The checker issues a GET request. Use a public page designed for ordinary viewing.