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Choose what to monitor for . We'll alert you only when something changes.
Availability & performance
Security & validity
Integrity
SEO & Lighthouse beta
Powerful DNS & Domain Monitoring
Keep your mission-critical web infrastructure fast, reliable, and secure with automated diagnostics.
Deliverability & Reputation Alerts
Instant alerts when your SPF, DKIM, or DMARC records break or your mail server gets listed on RBL blacklists.
Global Resolution & Uptime
Trace propagation across 20+ global nodes, SSL expiry dates, and response latencies continuously.
Unified Site Dashboard
Manage all your domains, historical status logs, and root delegation chains in one clean interface.
★★★★★
“DNS Info helped us prevent a critical email delivery failure when our DKIM record changed unexpectedly. An essential tool for webmasters.”