A clearer view of
your connected world.

Your input and privacy

Browser-based calculators, text formatters and generators process input locally. Network lookups send the entered target to the relevant provider: Google Public DNS, Globalping, RDAP registries, ipwho.is, MACVendors, and the listed blocklist providers. These services apply their own policies and limits.

Globalping measurements are public diagnostics. Do not submit confidential hostnames, private URL tokens or other secrets. No tool input is intentionally stored in our application database. Rate-limit counters use a connection or user identifier and expire after a short interval. Hosting providers may maintain operational logs.

Advertising

Unused ad placements are hidden and do not contact advertising providers. If enabled by the administrator, banner images, sponsored links or AdSense placements can appear. AdSense may use cookies or similar identifiers according to your consent settings and Google’s policies. Sensitive text tools and administration pages exclude third-party ad scripts.

Interpreting checks

DNS and connectivity measurements are samples at a particular time. IP locations are approximate. Email verification does not guarantee mailbox existence or delivery. Server headers do not reliably identify an operating system. Google PageRank has no verified public data feed here, so we do not fabricate a score.

Responsible use

Use network diagnostics for systems you own or are authorized to inspect. Requests are bounded and rate-limited. Results may be incomplete when a provider is unavailable, a response is truncated, or a target blocks diagnostic traffic.