Start your free 7-day trial

Pick a plan, add a card, and DNS Spy is watching your domains within a minute. Nothing is charged until October 2. Cancel in one click before then and you pay nothing.

✓Every record on every authoritative nameserver, checked every 20 minutes, with the before and after of each change.
✓Domain and certificate expiry, nameserver drift, and 50 security checks graded against your zone.
✓Enterprise adds Phishing Sentinel, which finds the lookalike domains registered against your brand and watches what they resolve to, plus SSL/TLS audits, deep email-security checks, and alerts into Slack, PagerDuty or your SIEM.

Which plan do you want to try free for 7 days?^*

Enterprise (recommended) · $49/month after your trial

Up to 100 domains. Everything in Personal plus Phishing Sentinel brand protection, SSL/TLS security audits, DMARC, SPF and DKIM deep analysis, DNSSEC validation, Slack, PagerDuty and SIEM alerting, team seats and API access. Chosen by most teams.

Personal · $9/month after your trial

Up to 10 domains. DNS change alerts, nameserver sync checks, domain and certificate expiry monitoring, and the core Security Center. No Phishing Sentinel, no SSL/TLS audits, no team alert channels.

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Next step: verify your email, then add a card to start the trial. You can switch between Personal and Enterprise at any point during the trial at no cost, and cancel from Billing in one click.