About DNSSEC timeline
The DNSSEC timeline provides a chronological view of key events in your domain's DNSSEC deployment and maintenance. Understanding the timeline of DNSSEC events is crucial for proper key management and ensuring continuous validation. This tool helps you track important milestones and deadlines in your DNSSEC implementation.
The timeline displays several critical events including:
- Key Creation: When DNSKEY records (KSK and ZSK) were first created or rotated
- Signature Expiration: When RRSIG records expire and need to be re-signed
- Key Type Identification: Distinguishing between Key Signing Keys (KSK) and Zone Signing Keys (ZSK)
- Historical Changes: Tracking DNSSEC configuration changes over time
Monitoring your DNSSEC timeline helps ensure signatures don't expire unexpectedly and keys are rotated on schedule. Regular key rotation is essential for maintaining DNSSEC security, as it limits the exposure window if a key is compromised. The timeline helps you plan rotations and avoid validation failures due to expired signatures.
Use this tool in conjunction with our Key Management Guide to maintain a proper key rotation schedule and ensure your DNSSEC implementation remains secure and valid.
Related tools
- RRSIG decoder — check signature inception and expiry dates
- DNSKEY analyser — inspect DNSKEY records and key types