DNS Lens - DNS Lookup & Inspector

About

DNS Lens gives you instant visibility into any domain's DNS configuration — no command line, no complex tools, just click and see.

── DNS RECORDS ──
• View all record types: A, AAAA, CNAME, MX, NS, TXT, SOA, SRV, CAA
• Clean, readable tables with one-click copy
• Filter and search through records
• Export records as JSON

── PROPAGATION CHECK ──
• Query multiple public DNS servers (Google, Cloudflare, OpenDNS, Quad9)
• See which servers have your latest records
• Visual "Fully Propagated" or "Still Propagating" indicator
• Compare results side-by-side

── WHOIS DATA ──
• Registrar and registration dates
• Expiration date with days remaining
• Name servers and registrant information
• Domain status flags

── MAIL RECORDS ──
• MX records with priority values
• SPF record validation
• DKIM and DMARC configuration checks
• Quick "Email configured correctly" indicators

── FEATURES ──
• Auto-fill domain from current page
• Lookup history for quick access to recent domains
• Right-click context menu for instant lookups
• Dark and light themes
• Fully offline — queries public DNS servers directly

── PRIVACY ──
DNS Lens queries public DNS-over-HTTPS endpoints (Google DNS, Cloudflare DNS). Your lookup history stays on your machine. No accounts. No analytics. No tracking.

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DNS Lens covers DNS inspection. Server Compass covers everything else.
Need to manage domains, SSL certificates, and server deployments?
→ https://servercompass.app/