Monitor DNS resolution, track record changes, and verify propagation from 50+ global locations. Detect DNS hijacking instantly.
Comprehensive visibility into your domain's DNS health
Monitor A, AAAA, CNAME, MX, TXT, NS, and other DNS record types. Verify records resolve to expected values.
Track DNS lookup times from multiple locations. Identify slow DNS servers affecting your website's performance.
Track DNS propagation after changes. See which regions have updated records and which are still serving old values.
Get instant alerts when DNS records change unexpectedly. Detect hijacking attempts and unauthorized modifications.
Query DNS from 50+ locations worldwide. Verify consistent resolution regardless of user location.
Maintain a complete history of all DNS record changes. Audit trail for compliance and troubleshooting purposes.
Comprehensive coverage for every DNS record your domain uses
Stay on top of your domain's DNS configuration
Provide the domain name you want to monitor for DNS changes.
Choose which DNS record types to monitor: A, AAAA, MX, TXT, CNAME, and more.
Optionally specify expected values to detect unauthorized changes.
Receive instant notifications when DNS records change or fail to resolve.
DNS hijacking redirects your traffic to malicious servers. Early detection prevents data theft and reputation damage.
After DNS changes, confirm propagation worldwide. Know when all users see your updated configuration.
Monitor MX, SPF, and DKIM records to ensure emails are delivered and not marked as spam.
Slow DNS resolution impacts page load times. Identify and fix DNS performance issues.
Common questions about DNS monitoring
DNS records are checked every minute from all selected monitoring locations. Changes are typically detected within 60-120 seconds of when they become visible to our probes, accounting for DNS caching and TTL values.
Yes! By specifying expected values for your DNS records, we alert you immediately when records resolve to unexpected values. This catches hijacking attempts where attackers point your domain to their servers.
We verify DNSSEC validation status as part of our DNS checks. You'll be alerted if DNSSEC validation fails, which could indicate a security issue or configuration problem with your DNSSEC setup.
We query authoritative DNS servers directly to get the most current records, bypassing resolver caches when possible. This gives you accurate, real-time visibility into your actual DNS configuration.
Our monitoring is performed from external probe locations, so we can only monitor publicly-resolvable DNS records. For internal DNS, you would need an on-premise monitoring solution or exposing specific records publicly.
Monitor DNS resolution, detect hijacking attempts, and track propagation from 50+ global locations. Your domain's security depends on it.