Network & DNS Tools · Server-side resolution

DNS Lookup

Perform DNS lookups for common record types. Results include response times for performance diagnostics.

🤖 AI Prompt

Analyze DNS records for security and configuration:

Analyze these DNS records: 1) Is the mail configuration secure (SPF, DKIM, DMARC present)? 2) Are there any security concerns with the DNS setup? 3) What caching strategy does the TTL suggest? 4) Is there a CDN or proxy in front of the domain (check CNAME)? 5) How redundant are the nameservers?