--- title: DNS Monitoring & Record Change Alerts description: Professional DNS monitoring service by WatchFor. Monitor DNS records, detect hijacking attempts, validate DNSSEC, track propagation. Monitor A, AAAA, MX, TXT, CNAME records 24/7. Get instant alerts via email, Slack, Discord. Free plan available. canonical: https://watchfor.io/dns-monitoring --- # DNS Monitoring & Record Validation Monitor your DNS records, detect unauthorized changes, and ensure domain security 24/7. Track DNS propagation, validate DNSSEC, and get instant alerts when DNS configurations change or fail. [Get started for free](/auth/sign-up)[View pricing](/pricing) ## Comprehensive DNS Monitoring Features Everything you need to protect and monitor your DNS infrastructure ### Multi-Record Support Monitor A, AAAA, CNAME, MX, TXT, NS, and other DNS record types. Track changes and validate record configurations. ### Fast Detection Detect DNS failures and misconfigurations within seconds. Get immediate alerts when DNS resolution fails or records change. ### DNSSEC Validation Verify DNSSEC signatures and validate security extensions. Ensure your DNS infrastructure remains secure and tamper-proof. ### Record Validation Validate DNS records against expected values. Detect unauthorized changes, hijacking attempts, and configuration drift. ### Performance Tracking Monitor DNS query response times and resolution performance. Identify slow nameservers and optimize DNS performance. ### Smart Alerting Configure intelligent alerting for DNS failures, record changes, and propagation issues. Get notified via multiple channels. ### Propagation Monitoring Track DNS propagation across global nameservers. Verify that DNS changes have propagated correctly worldwide. ### Historical Tracking Access complete DNS history with record change logs. Track when, what, and how DNS records were modified over time. ## Why Choose Our DNS Monitoring Solution? Our DNS monitoring service provides enterprise-grade protection and visibility for your domain infrastructure. With continuous monitoring, global checks, and intelligent change detection, you can prevent DNS hijacking, ensure email deliverability, and maintain domain security around the clock. [Start monitoring now](/auth/sign-up) Monitor unlimited domains and DNS records Track A, AAAA, CNAME, MX, TXT, NS, and more Detect DNS hijacking and unauthorized changes Monitor DNS propagation globally Validate DNSSEC configurations Track DNS query response times Detailed historical record change logs Instant alerts via email, Slack, Discord, and webhooks ## How DNS Monitoring Works Simple setup, powerful protection 1 ### Add Your Domain Enter your domain name and select which DNS record types to monitor (A, AAAA, MX, TXT, CNAME, NS, etc.). Set expected values for validation. 2 ### Configure Validation Define expected record values, enable DNSSEC validation, set resolution time thresholds, and configure change detection rules. 3 ### Monitor Continuously Our global network continuously queries your DNS records, validates responses, tracks changes, and monitors propagation across worldwide nameservers. 4 ### Get Instant Alerts Receive immediate notifications when DNS records change, resolution fails, or DNSSEC validation errors occur. Track all changes with detailed logs. ## DNS Monitoring Use Cases Protect your domains and ensure DNS reliability ### Domain Security Protect your domains from DNS hijacking and unauthorized modifications. Monitor DNS records continuously and get instant alerts when records are changed without authorization. Essential for preventing domain takeovers and maintaining security. ### Email Deliverability Monitor MX, SPF, DKIM, and DMARC records to ensure email deliverability. Detect misconfigurations that could cause emails to bounce or be marked as spam. Critical for businesses relying on email communications. ### Multi-Domain Management Manage DNS monitoring for multiple domains and subdomains from a single dashboard. Track DNS records across your entire infrastructure and catch issues before they impact users or services. ### Migration & Changes Monitor DNS propagation during migrations, server changes, or infrastructure updates. Verify that DNS changes have propagated correctly across all nameservers before directing traffic to new infrastructure. ## Frequently Asked Questions Everything you need to know about DNS monitoring What is DNS monitoring? DNS monitoring is a service that continuously checks the health and configuration of your Domain Name System (DNS) records. It validates that your DNS records resolve correctly, monitors for unauthorized changes, tracks propagation, and measures query performance. This ensures your domains remain accessible and secure. How does DNS monitoring work? What DNS record types can I monitor? How often are DNS checks performed? What happens when DNS records change unexpectedly? Can DNS monitoring detect hijacking attempts? How does DNS propagation monitoring work? What is DNSSEC and can you monitor it? Can I monitor nameserver availability? What metrics are tracked for DNS monitoring? ## From our blog Guides, deep-dives, and best practices from the WatchFor team [Networking ### DNS propagation is a myth: what's actually happening when your record 'takes 48 hours' Aug 23, 2026·4 min readRead article](/blog/dns-propagation-myths)[Networking ### How DNS Works (and What 'Propagation' Really Means) Jun 12, 2026·4 min readRead article](/blog/how-dns-works)[Networking ### DNS Record Types Explained: A, AAAA, CNAME, MX, TXT and more May 09, 2026·4 min readRead article](/blog/dns-record-types-explained) ## Ready to Start Monitoring Your DNS? Catch DNS hijacks, botched record changes and propagation issues before your users do. Get started in minutes with the free plan — no credit card required. [Get started for free](/auth/sign-up)[View documentation](/docs/monitors/network#dns) --- Canonical page: https://watchfor.io/dns-monitoring · Site guide: https://watchfor.io/llms.txt