IPv4 ADDRESS
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IPv6 ADDRESS
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Security & Privacy Tests
Privacy & Leak Summary
One click runs the key exposure checks — IP/VPN, WebRTC leak, timezone consistency, clock skew and fingerprint — and scores your overall privacy posture.
Location Consistency Check
Cross-references your timezone, locale, network and leaked IPs against your IP location to spot spoofing tells.
Clock Offset / Skew
Compares your device clock to network time — a large skew breaks TLS/2FA and is a spoofing tell.
WebRTC Leak Detection
DNS Resolver & Leak Test
DNS & EDNS Information
IPv6 Readiness Test
Browser Fingerprint Test
TLS/SSL Security
Network Performance Tests
Speed Test (Download & Upload)
Connection Quality
Edge Latency Test
Quick Connectivity Test
Ping a Host
Network Lookup Tools
IP Address Lookup
DNS Lookup
RDAP Lookup
ASN / BGP Lookup
Email Security (SPF / DKIM / DMARC / MX)
HTTP Security Headers
Reverse DNS (PTR)
Subnet / CIDR Calculator
DNS Propagation
RPKI Route Validation
DNSSEC Validation
MTA-STS / SMTP-TLS
IDN / Punycode Converter
Certificate (CT Logs)
Email Header Analyzer
Settings
DNS Configuration
Used by the DNS Lookup tool and added to the resolver comparison.
Resolves NextDNS against your profile (
dns.nextdns.io/<id>).Resolves ControlD against your endpoint (
dns.controld.com/<id>).Resolves AdGuard against your device (
d.adguard-dns.com/dns-query/<id>).