Why ZoneCheckr exists
Domain and website problems are often simple once you can see the right information. ZoneCheckr brings common checks into one place and pairs them with plain-English explanations so website owners, developers and support teams can diagnose issues faster.
How results should be used
Results are diagnostic signals, not guarantees. DNS caches, registry data, remote servers and network conditions can change. For important production changes, confirm values with your hosting, domain or email provider.