LITS Tools

Administrative toolsets, structural diagnostics, and automated verification suites.

Secure Memorable Password Generator
Generates high-entropy structured alphanumeric strings and complex memorable phrase bundles.
Web Dig Utility
Performs advanced multi-flag DNS lookups and namespace analysis across standard nameserver arrays.
Global DNS Propagation
Queries distributed worldwide providers to analyze records and trace domain updates in real time.
Email Auth Validator
Extracts, validates, and reports health statuses for domain SPF, DKIM, and DMARC enforcement records.
DNS Blacklist Check
Scans multi-zone security real-time blocklists to audit structural IP reputation and host health flags.
BIND Zone File Recovery
Scrapes existing record signatures to reconstruct missing zone baseline structural configurations.
QR Code Payload Analyzer
Parses network strings, Wi-Fi keys, or binary payloads from QR assets entirely in the local client container.
SSL Expiration Monitor
Analyze remote SSL certificate lifecycle data across multiple nodes synchronously.
Time Duration Calculator
Determine elapsed time between two events (useful for billing or second timers).
Subnet Calculator
Enter an IPv4 address with CIDR notation or standard netmask to calculate boundaries, wildcard masks, and host capacities.
WHOIS & Registry Lookup
Enter an FQDN, IPv4, or IPv6 address to see RDAP/WHOIS data and Registry Information.
Programmatic REST API Access

Every tool (excluding the client-side QR Code Analyzer) exposes a RESTful API under ./api/. Append ?info=true to a GET query to view endpoint schemas, or send an HTTP OPTIONS request for detailed usage header specifications.

PowerShell Example: Invoke-RestMethod -Uri "https://tools.lucasit.com/<toolname>/api/?info=true"
cURL Example: curl -s "https://tools.lucasit.com/<toolname>/api/?info=true"