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DNSSEC
Signed DNS zones without extra complexity
DNSSEC adds cryptographic validation to your domain so resolvers can detect forged or manipulated answers immediately. Activate signing directly on regfish nameservers or keep your external DNS setup and delegate it cleanly with DS records.
Free feature
Trust chain at a glance
From registry entry to validated answer
Signed zone
DNSKEY, RRSIG, and authenticated responses
Registry delegation
DS record connects the parent zone securely
Resolver validation
Only authentic answers are accepted
This turns regular DNS into a verifiable chain of trust for your domain.
Why DNSSEC matters
More trust for every DNS answer
DNSSEC is especially useful when domains handle logins, APIs, business mail, or critical redirects. Signed answers make tampering visible instead of silent.
Protection against manipulation
Resolvers can verify the answer
DNSSEC helps prevent forged DNS responses and makes cache poisoning attacks much harder.
Simple activation
No extra product required
DNSSEC is part of domain management at regfish. Enable it, check the delegation, and your zone is ready.
Works with external DNS too
Clean DS handling for custom setups
If you run your own nameservers or use a third-party provider, you can still keep DNSSEC consistent and delegated correctly.
Two clean paths
How to use DNSSEC at regfish
You can keep everything on regfish nameservers or continue operating your existing DNS architecture. Both approaches fit into the same secure delegation model.
DNSSEC on regfish nameservers
Use regfish DNS and enable DNSSEC directly in domain management. This is the fastest path to a fully signed zone.
DNSSEC with your own or third-party DNS
Keep your current authoritative DNS provider and connect the domain cleanly via DS records at the registry level.
Automation via DNS API
If you want to automate DNSSEC workflows, DS updates, or validation checks, the DNS API docs give you the relevant DNSSEC topics and endpoints.
Go to DNSSEC topicsBest part? DNSSEC is free.
Every regfish domain can use DNSSEC without extra cost. Secure your zone directly in the console or move your domain to regfish without downtime.