ZoneMan by DNS·SOC
Pre-flight check

Check your DNS records before they go live.

Paste records or a zone file. Tell us which email provider and website host you use, and you'll get a clear report on what's broken, what's risky, and the exact records you need. Free checks run entirely in your browser.

Zone files, CSV/JSON exports (Cloudflare, Route 53…) and rows copied from your DNS panel all work. You can also drop a .txt / .zone / .csv file here.