Free Utilities

Security & Network
Diagnostic Tools

A suite of free, fast, and reliable tools to help IT professionals and developers troubleshoot network issues, verify DNS records, and analyze mail server configurations.

Essential Utilities

Rekon Probe Email Health

Mail Server Check

Verify SMTP configurations, check MX records, test open relays, and validate SPF/DKIM/DMARC setups for any domain.

Runs through Rekon probe execution with DNS, SMTP, and policy validation in one pass.

email health dns tls probe
Rekon Probe Network Lane

Network Diagnostics

Execute Ping and Traceroute commands from our global servers to test connectivity, latency, and routing paths to your infrastructure.

Runs on the Rekon network lane with live probe output, hop parsing, and per-run execution metadata.

ping traceroute probe-routed
Rekon Probe Resolver Lane

Advanced DNS Lookup

Query A, AAAA, CNAME, MX, NS, TXT, and SOA records. Check DNS propagation across multiple global resolvers instantly.

Executes through Rekon DNS capability with resolver selection, SOA support, and fresh-lookup routing.

dns resolver switch soa / mx / txt
Direct Lookup Registry Lane

WHOIS Lookup

Pull registrar and registry data for domains, IPs, prefixes, and ASNs without dropping into a terminal.

Runs as a direct registry and WHOIS lookup path, not a probe job, for fast ownership and registration data.

registry raw output cached fast path

Rekon Tool Roadmap

These are planned next tools for the public surface. They are intentionally marked as not live yet so the hub only promises what the stack can actually execute today.

Coming Soon

HTTP Headers Check

Planned

Planned Rekon page for response header inspection, CSP/HSTS checks, and cache-control analysis.

IP Geolocation

Planned

Planned enrichment page for IP geography, provider details, ASN ownership, and Rekon route context.

Quick Port Scan

Planned

Planned Rekon check for common TCP exposure, fast reachability triage, and service fingerprint hints.

WHOIS Lookup

Live Now

Direct registry and ownership lookup for domains, IPs, prefixes, and ASNs.

Need deeper analysis?

Our free tools are great for quick checks, but real security requires comprehensive testing. Schedule a professional penetration test with our expert team today.

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