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Internet Speed TestConnection QualityGeographic LocationIPv4 / IPv6 Readiness

Insights & reports

Guided TroubleshootingConnection ComparisonReliability MonitorNetwork Health SummarySupport ReportService HealthWebsite & Path TesterNetwork Change ComparisonShareable Status Report

Technical tools

Ping TestPort TestNetwork AnalyzerMAC Vendor FinderSSL Certificate CheckerRDAP Domain & IP LookupWireless Password GeneratorEvidence Report Verifier

Email & DNS

Toolkit overviewSPF evaluatorDKIM validatorHeader analyserDMARC report readerEmail domain healthDNSSEC & DANEConfiguration preflightDiagnostic case workspaceDNS, TLS & policy monitorGenerators & bulk DNSDNS lookupAuthoritative DNS trace

Plan a network

Subnet CalculatorFibre Cable GuideSwitch/Firewall Cheat SheetFirewall Migration Planner

Help & Privacy

Tool GuidesHelp, accuracy & privacySaved Data & PrivacyRights & LicensingRelease NotesAdministrator sign-in
Read the Network Health Summary guide
!Network Health Summary limitationsThe score is a weighted summary of available measurements, not a certified health or fault rating.Expand disclaimerCollapse disclaimer⌄

Missing measurements reduce coverage, and the score can change with the device, browser, connection method and test conditions. Review every contributing measurement instead of relying on the score alone.

Important: Do not rely on this result alone for purchasing, configuration, security, safety, compliance, contractual or fault-diagnosis decisions. Results can be incomplete, delayed, misleading or wrong. Verify important findings with the relevant provider, manufacturer documentation and an appropriate independent test or qualified professional.

Network diagnostics

Network health summary

Bring recent speed, loaded-latency, diagnostics, DNS, reachability and protocol checks into one transparent summary.

Current summary

Not enough information

0% measurement coverage

0/100

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Interpretation notice

The score is a weighted diagnostic summary, not proof of a fault or service-level breach. Missing measurements are excluded and reduce the displayed coverage.

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