hub toolbox

Fast checks for domains, DNS, mail, and servers.

Lightweight PHP utilities with no public database writes.

$ toolbox status
environment: hub staging
database: admin only
public tools: in-memory
mobile: ready

tool categories

Choose a category

DNS

Domain records, propagation, and ownership intelligence.

DNS Checker Dig Checker DNSSEC Checker DNS Propagation Checker WHOIS Lookup

SMTP

Delivery errors, headers, authentication, and mail diagnostics.

SPF Checker DKIM Checker DMARC Checker Blacklist Checker Bounce Analyzer Email Header Analyzer EML Viewer IMAP Sync

HTTP

Redirect chains, response paths, and web routing checks.

Redirect Checker Curl Checker Facebook Debugger TTFB Checker Robots / Sitemap Checker

TLS

Certificate and TLS inspection for public endpoints.

SSL Checker CSR Decoder Security Headers Scanner Webshell Scanner VirusTotal Checker

NET

Public IP intelligence and network-oriented diagnostics.

Ping Checker Traceroute Checker rDNS Checker GeoIP Lookup

OPS

Small operational generators and helpers for server work.

Encoder / Decoder Data Formatter HTML to Text Password Generator Server Log Analyzer .htaccess Redirect Generator