Nameserver and DNS Monitoring

Detect unexpected DNS or nameserver changes that can break email or websites.

Updated: 2025-12-14

Quick answer

Unexpected nameserver changes can cause site downtime, email delivery issues, and domain hijack headaches.

What to monitor

  • Nameserver changes
  • DNS changes (if available in your plan and setup)
  1. Tag critical domains as client or production
  2. Enable Nameserver change alerts for those tags
  3. Review changes monthly for the rest