DNS Configuration Verifier
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DNS Verifier is an essential tool for webmasters and IT professionals to ensure the DNS records of a domain are properly configured. It checks for glue record accuracy and SOA record consistency, preventing common DNS issues that affect domain accessibility and performance.
Frequently Asked Questions (FAQ)
- What are DNS glue records?
- Glue records are A or AAAA records provided by the parent zone to break circular dependencies when a domain's nameserver is within the same domain.
- How can I check DNS glue records?
- Use DNS Verifier to automatically check and validate glue records for your domain.
- Why is SOA record consistency important?
- SOA serial numbers should match across authoritative servers to ensure consistent zone data and reliable resolution.
- What does this validator check?
- It tests authoritative servers, glue records, and SOA consistency to highlight common DNS misconfigurations.