DNSBot — DNS, WHOIS & Infrastructure Health Suite

Enterprise-grade infrastructure intelligence, free. DNS lookup, WHOIS analysis, nameserver health checks, mail server diagnostics, SSL certificate auditing, and security record validation — all in one suite.

Core Tools

• DNS Lookup — Query A, AAAA, MX, NS, TXT, SOA, CNAME, CAA, PTR, and SRV records for any domain
• WHOIS Analysis — Registrar details, creation/expiration dates, nameserver mapping, and registrant info
• Nameserver Health — SOA consistency, NS delegation, response times, and authority validation
• Mail Server Diagnostics — MX record validation, SMTP connectivity, SPF/DKIM/DMARC compliance checks
• SSL Certificate Audit — Certificate chain validation, expiration tracking, protocol analysis, and vulnerability detection
• Security Records — SPF, DKIM, DMARC, DNSSEC validation and configuration scoring
• DNS Propagation — Check DNS record propagation across global resolvers in real-time
• Domain Health Score — Aggregate score combining DNS, mail, SSL, and security posture

How It Works

1. Enter Domain — Type any domain name into the search bar
2. Instant Analysis — DNSBot queries multiple sources simultaneously for comprehensive results
3. Review Results — Get detailed findings organized by category with actionable recommendations
4. Export Reports — Download professional PDF or CSV reports for your records

Frequently Asked Questions

What is DNSBot?

DNSBot is a free, enterprise-grade DNS and infrastructure health analysis suite. It provides DNS lookups, WHOIS analysis, nameserver health checks, mail server diagnostics, SSL certificate auditing, and security record validation — all from one interface.

Is DNSBot free to use?

Yes! All core features including DNS lookup, WHOIS analysis, and nameserver health checks are completely free.

What DNS records can DNSBot check?

A, AAAA, MX, NS, TXT, SOA, CNAME, CAA, PTR, and SRV records. Plus security records: SPF, DKIM, DMARC, and DNSSEC.

Does DNSBot store my lookup data?

No. DNSBot is privacy-first. We do not store, log, or sell any domain lookup data. All queries are processed in real-time and discarded.

Part of the Bot Suite

• AssetBot — IT asset tracking and infrastructure intelligence
• LogBot — Universal log analysis and forensic intelligence
• HijackRadar — BGP hijack detection and route monitoring

A product by Salvatore Systems. 28 years of infrastructure experience.