Authoritative DNS intelligence

DNS monitoring and configuration insights — without the noise.

Detect delegation errors, DNSSEC issues, propagation problems, and performance anomalies with intelligent zone monitoring and regional failure confirmation.

99.8%delegation health
example.com — zone health
example.com.SOAns1 admin ...✓ consistent
example.com.NSns1.example.com.✓ delegated
example.com.NSns2.example.com.✓ delegated
example.com.A203.0.113.42✓ available
example.com.DNSKEY257 3 13 ...⚠ expiry 14d
Availability OK
Delegation OK
DNSSEC Warning

Know your DNS is actually working.

  • Detect authoritative availability failures
  • Identify SOA drift and record inconsistency
  • Validate delegation and glue correctness
  • Monitor DNSSEC health and expiry risk
  • Track real-world response performance trends
ZoneInsight focuses on authoritative DNS intelligence — not synthetic website uptime checks.
Check cadence
5 min
Availability & SOA
Retention
30 days
Aggregated history
Check types
6
Availability, SOA, Delegation, DNSSEC, Performance, Records
False positives
Multi-region confirmation
// probe topology
eu-west-1primary
anomaly detected — initiating confirmation
us-east-1confirming
ap-southeast-1standby

Regional confirmation when it matters.

ZoneInsight monitors your zone from a primary region for efficiency and consistency. When anomalies are detected, additional regions are automatically used to confirm failures and improve signal accuracy.

  • 01 Reduce false positives
  • 02 Detect propagation behaviour
  • 03 Gain confidence in incident alerts
  • 04 Avoid unnecessary global probe overhead

Lightweight monitoring with meaningful history.

∑ metrics
Hourly & daily rollups
Aggregated DNS health metrics without raw data sprawl
↓ export
Compressed archives
Downloadable raw datasets for your own analysis
✉ reports
Weekly summaries
Email reports with zone health trends and incidents
⚑ incidents
Incident timelines
Clear event sequences with confirmation context
example.com — availability (7d)monitoring

Pay for the capacity you need.

Start free with one zone. Upgrade when you need faster checks, email alerts, or more coverage.

Free
$0
forever
  • Monitor 1 zone
  • 60-min check interval
  • Auto-assigned probe region
  • Weekly summary email
  • 7-day history
Start free
Basic
$3 / month
per 5 zones
  • Monitor up to 5 zones
  • 10-min check interval
  • User-selected probe region
  • Second-region failure confirmation
  • Email alerts on anomalies
  • Weekly reports
  • 30-day history
+5 zones for $2/month
Upgrade to Basic
Feature comparison
FeatureFreeBasicPremium
Zones included155
Extra zone packs+5 for $2/mo+5 for $4/mo
Check frequency60 min10 min5 min
Primary regionAuto-assignedUser-selectedUser-selected
Failure confirmationNone1 confirmation region2 confirmation regions
Email alertsYesYes
ReportsWeekly summaryWeeklyDaily + weekly
DNSSEC validationBasicFullFull
Propagation testingYes
Raw data archiveYes
History retention7 days30 days90 days

Built for DNS operators.

Infrastructure you can reason about. No opaque uptime monitors — just authoritative DNS protocol-level validation from distributed probes.

01 Probe-based architecture
02 Load-aware regional scheduling
03 Aggregated metric storage design
04 Event-driven propagation bursts
05 Authoritative protocol-level validation
check_run / result
// availability check result
{
  "check_type":  "availability",
  "region":      "eu-west-1",
  "healthy":     true,
  "rcode":       "NOERROR",
  "latency_ms":  38,
  "execution":   "hybrid",
  "epoch":       4
}
 
// confirmation triggered by anomaly
{
  "region":      "us-east-1",
  "healthy":     false,
  "rcode":       "SERVFAIL",
  "confirmed":   true
}