Documentation
Everything you need to know about monitoring your websites with upsonar.
Quick Start
Start monitoring your website in 30 seconds. Create your account, add your first monitor, and understand status indicators.
Availability Monitoring
HTTP/HTTPS uptime monitoring from multiple regions worldwide. Response times, auto-retry, and instant alerts.
External Resource Monitoring - Track CDN and Third-Party Dependencies
Monitor external resources your website depends on: CDNs, fonts, scripts, stylesheets. Catch third-party outages before users complain.
Incident Management - Track, Acknowledge, Resolve Outages
Automatic incident creation, acknowledge/resolve workflow, full diagnostics and timeline. Never miss an outage again.
SSL Certificate Monitoring
Monitor SSL certificate expiration and validity. Get alerts before your certificate expires and avoid security warnings.
Monitor Domain Expiration - Free Domain Expiry Alerts
Monitor domain expiration dates automatically. Get alerts before your domain expires. Free domain expiration monitoring tool with WHOIS lookup. Prevent domain hijacking and costly downtime.
DNS Monitoring - Track DNS Record Changes
Monitor DNS records and get alerts when they change. Detect DNS hijacking, unauthorized modifications, and configuration errors. Track A, AAAA, CNAME, NS, MX, and TXT records.
Telegram Notifications
Set up Telegram alerts for instant notifications when your website goes down. Step-by-step guide with troubleshooting.
Webhooks
Integrate upsonar with Slack, Discord, PagerDuty, or your own systems using webhooks. Payload format and examples.