DNS monitoring for every domain you look after
Records, email security, DNSSEC and expiry dates — checked every 15 minutes across the whole portfolio, with an alert the moment anything changes. Free for 3 domains. Plans from $9/month.
Two-factor authentication on every plan · Export everything you put in · Hosted in the EU
Why DNS Monitoring Matters
Prevent Costly Downtime
A single DNS misconfiguration can take your entire website offline. Unauthorized changes to A records, NS records, or CNAME entries can redirect your traffic or cause complete outages. Continuous DNS monitoring detects these changes within minutes, not hours.
Protect Email Deliverability
Broken SPF, DKIM, or DMARC records mean your emails end up in spam folders — or don't arrive at all. DNSMonit continuously validates your email authentication records and alerts you the moment something changes, so your business emails always reach their destination.
Stay Ahead of Security Threats
DNS hijacking, cache poisoning, and domain expiration are real threats. DNSMonit validates DNSSEC, monitors CAA records, tracks domain registration dates, and alerts you before your domain expires — preventing attackers from exploiting DNS vulnerabilities.
Built for Domain Portfolios
Ten domains or three hundred, for yourself or for clients — the tools to work through them without opening each one.
Find any domain in seconds
Search, then filter by extension, expiry window or registrar — or by what a domain is missing: No DNSSEC, No CAA, No SPF, No DMARC. Click a filter twice to exclude it instead, so “every domain except this client’s” is two clicks. Sort by any column, and the whole view lives in the URL so you can send it to a colleague.
Your data stays yours
Export DNS records as CSV or as a zone file you can paste straight into a provider. Export your change history, or the exact list your filters are showing. Download your whole setup — domains, groups and labels — as a single file and restore it whenever you like. Leaving is a download, not a support ticket.
Organize it your way
Label domains with your own words — Customer: Acme Corp, Priority: High, Region: EMEA. A label is defined once and reused, so one rename fixes it everywhere. Tick several domains and label them in one go, then filter on it.
Alerts you can trust
Send a test through any channel — email, Slack, Discord, webhook — and see the result immediately. If it fails you get the channel’s own error, not a shrug, so a bad URL takes a minute to find. Confirm it works before you need it to.
Complete DNS Monitoring Features
Everything you need to keep your domains healthy, secure, and running smoothly.
DNS Record Monitoring
Track A, AAAA, MX, NS, TXT, CNAME, SOA, and CAA records. Get alerts when any record changes, is added, or is removed.
DNS Health Score
Automatic scoring from 0-100 based on DNS best practices. Get a clear A-F grade with actionable improvement recommendations.
Change Detection & Alerts
Instant notifications via email, Slack, Discord, or webhooks when DNS records change. Never miss a propagation issue.
Email Security Analysis
Validate SPF, DKIM, and DMARC configuration. Monitor email authentication records and prevent deliverability issues.
DNSSEC Monitoring
Validate the DNSSEC chain of trust. Detect broken signatures and invalid configurations before they cause outages.
Domain Expiration Tracking
WHOIS monitoring with alerts at 30, 14, 7, and 1 day before expiration. Never lose a domain again.
Client-ready PDF reports
One PDF per client, or one for the whole portfolio: scores, security coverage, expiries and every change in the period — signed with your name. From Agency.
How DNSMonit Works
Add Your Domains
Enter any domain name. DNSMonit instantly scans all DNS records, calculates a health score, and identifies security gaps.
We Monitor 24/7
DNSMonit re-checks your domains every 15 minutes on any paid plan, hourly on Free, using Google, Cloudflare, and Quad9 resolvers. Every record change is logged.
Get Instant Alerts
When a record changes, you're notified immediately via email, Slack, Discord, or webhooks. Fix issues before users are affected.
Simple, transparent pricing
Start free. Scale when your portfolio does. Cancel whenever you like.
Free
For a couple of domains
Up to 3 domains
- Hourly checks
- Email alerts on DNS changes
- DNS health score
- Expiry warnings
Pro
For your own domains
Up to 25 domains
- Checked every 15 minutes
- Slack, Discord and webhook alerts
- Filter by what a domain is missing
- CSV and TXT exports
- Backup and restore
Agency
For client portfolios
Up to 150 domains
14-day free trial, no card
- Everything in Pro
- Your own labels, across the portfolio
- Group domains by client
- Client-ready PDF reports
MSP
For managed service providers
Up to 750 domains
- Everything in Agency
- API access
- Priority support
How DNSMonit compares
Side-by-side with the tools people weigh us against, including what each of them does better than we do. Every figure is dated and linked to their own pricing page.
Frequently Asked Questions
What is DNS monitoring?
DNS monitoring is the continuous process of checking your domain's DNS records for changes, misconfigurations, and security issues. DNSMonit automatically checks records like A, AAAA, MX, NS, TXT, CNAME, SOA, and CAA, alerting you instantly when something changes.
How often does DNSMonit check my domains?
Free plan domains are checked hourly. On any paid plan they are checked every 15 minutes, so you catch changes as quickly as possible.
What's included in the free plan?
The free plan includes monitoring for up to 3 domains with hourly checks, email alerts for DNS changes, and basic DNS health scoring. No credit card required.
What do the paid plans include?
Pro covers 25 domains at $9 a month, Agency covers 150 domains at $49 a month, MSP covers 750 domains at $149 a month — each with 15-minute checks, Slack, Discord and webhook alerts, DNSSEC monitoring, WHOIS tracking and full change history. Agency and MSP add labels, per-client grouping and client-ready PDF reports.
What DNS records does DNSMonit monitor?
DNSMonit monitors A, AAAA, MX, NS, TXT, CNAME, SOA, and CAA records. It also validates DNSSEC, parses SPF and DMARC records, and tracks domain registration via WHOIS.
How do I get notified of DNS changes?
DNSMonit supports email notifications on the free plan. Paid plans add Slack, Discord and custom webhook integrations, so you can route alerts to the tools you already use.
Do you support DNSSEC monitoring?
Yes. DNSMonit validates the DNSSEC chain of trust for your domains and alerts you if DNSSEC becomes invalid or is removed, helping prevent DNS spoofing attacks.
Start Monitoring Your DNS Today
Join domain administrators who trust DNSMonit to keep their DNS healthy and secure.