Flatsonar

Digger

by Thiago Fernandes

Modern, advanced DNS lookup tool

Sandboxed Verified creator GPL-3.0-or-later v2.8.0
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Flatsonar is just the shop window. The people below made Digger.

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About

Digger is a feature-rich DNS lookup tool designed for the GNOME desktop. It provides an intuitive interface for exploring DNS records, from simple queries to complex diagnostics.

Key features include:

  • Support for all major DNS record types (A, AAAA, MX, TXT, NS, etc.)
  • Advanced options like reverse lookups, trace options, and custom servers
  • DNS Blacklist (DNSBL) checking and performance monitoring
  • Secure DNS-over-HTTPS (DoH) support
  • History with search and favorites management
  • Batch lookup and server comparison tools

Permissions

Everything this app can reach outside its sandbox. Nothing here weakens it.

  • inter-process communication (needed for X11)
    --share=ipc
  • network
    --share=network
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • Wayland display
    --socket=wayland
  • GPU acceleration
    --device=dri

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.