Tools and Solutions >> Cybersecurity >> DNS Security

DNSSEC Tools and Software

What is DNSSEC?

DNSSEC is a core technology used to protect DNS responses from tampering by adding cryptographic signatures.

Zone Signing & Management Tools

OpenDNSSEC – Automates DNSSEC signing and key management

Verisign DNSSEC Analyzer – Analyzes your domain's DNSSEC chain of trust and reports misconfigurations.

Zonemaster – Comprehensive DNS and DNSSEC testing tool developed by AFNIC and IIS.

DNSViz – Visualizes DNSSEC configurations and identifies issues in the validation chain.

RFC 4035 Checker (Manual) – Reference document for DNSSEC validation behavior and manual configuration audits.

IntoDNS – Provides a full report of DNS configuration including basic DNSSEC checks.

Google Public DNS – Offers DNSSEC validation in its resolver and useful debugging for DNSSEC-enabled domains.