DNSInspect is a FREE web tool which checks your domain's servers for common DNS and mail errors and generates a report with explanations how to fix them.

• IPv6 checks
• More than 50 tests
• Name server checks
• Mail server checks
• SOA, NS, MX, A records checks
• IDN support
• Reverse zone support (in-addr.arpa, ip6.arpa)
• No TLD restrictions
• Fast and clean reports
• Guide to best practices