DNS Tools
Diagnose, validate and explore DNS infrastructure.
Professional DNS diagnostic and analysis tools for administrators, developers and anyone working with DNS — every request runs encrypted over DNS-over-HTTPS.
Available tools
Three specialised tools for every step of DNS diagnostics.
DNS Lookup Tool
Perform real-time DNS lookups for any domain and query type. View detailed DNS response data including TTL, flags, and all common record types.
- All common DNS record types
- Real-time query execution
- Detailed response inspection
- Multi-server queries
DNS Reverse Lookup
Reverse DNS lookups (PTR) for IPv4 and IPv6 addresses. Ideal for checking mail server configurations and forward/reverse consistency.
- IPv4 and IPv6 support
- PTR record resolution
- Forward/Reverse matching
- Mail server validation
DNS Analysis Tool
Complete domain analysis: authority, nameservers, MX, SPF, CNAME chain and DNSSEC validation in a single report.
- SOA & nameserver inspection
- MX + SPF policy audit
- CNAME chain & loop detection
- DNSSEC chain of trust
- PTR validation
About the DNS Tools
These tools help diagnose DNS issues, validate configurations and gain insight into DNS infrastructure. All requests are executed in real time over secure DNS protocols (DoH).
Whether mail delivery problems, nameserver validation or exploring DNS records — these tools deliver the details you need.