DNS monitoring beyond one resolver.
Compare authoritative, recursive and DoH answers. Configure expected differences for CDN and GeoDNS records while keeping missing records and query failures visible.
AuthoritativeRecursiveDoH
MULTI-PERSPECTIVE DNS MONITORING
Your DNS.
Every perspective.
One clear picture.
Know what changed, why it matters, and when it recovered. DNS monitoring that turns conflicting answers into understandable signals.
Currently in closed beta. Join the waitlist for an invitation.
DNS SIGNALPRODUCT PREVIEW
Monitored domain AHealthy
Different answers. Expected behavior.
Resolver variation accepted. Record checks passed.
Record changed
Recovery confirmed
Illustrative data · Multiple sources. One monitoring story.
ONE DOMAIN. MULTIPLE SOURCES.Authoritative DNSRecursive resolversDNS over HTTPSProvider comparisons
LESS GUESSWORK. MORE CONTEXT.
DNS is distributed.
Your understanding shouldn’t be.
DNS incidents with clear causes.
Understand failed expectations, confirm incidents over consecutive checks, and follow recovery. Get useful context for mail records and DNSSEC, too.
Mail policiesDNSSECRecovery
DNS change history in one timeline.
Explore history by domain or record. Compare before and after, see overlapping incidents, and know which checks and events are retained.
DNS historyIncidentsBefore → after
DNS MONITORING, EXPLAINED
Questions about DNStracr.
What does DNStracr monitor?
DNStracr compares DNS answers from authoritative nameservers, recursive resolvers and DNS over HTTPS. It tracks record changes, checks configured expectations and follows confirmed incidents through recovery.
Why can DNS resolvers return different answers?
DNS caching, CDN routing and GeoDNS can produce different answers. DNStracr lets you configure expected resolver variation while keeping missing records, query failures and unexpected authoritative differences visible.
Can I investigate DNS changes and email records?
A domain or record timeline brings DNS changes and incidents together. Mail analysis helps you inspect MX, SPF, DKIM and DMARC records, alongside DNSSEC evidence. Raw-check retention is shown separately from retained changes and incidents.
How do I get access to the closed beta?
Join the email waitlist to request an invitation. Access is invitation only; joining the waitlist does not create an account. Existing invited users can sign in using the Login button.
CLOSED BETA / INVITATION ONLY
Help shape a clearer
view of DNS.
We’re opening DNStracr to a small group of early users. Leave your email to request an invitation and help us improve the experience.
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