Utilities

Web Tools

Network, firewall, and security utilities built for SOC analysts and network engineers — zero logging, production-grade accuracy.

Subnet Calculator

CIDR subnet math: network address, broadcast, usable host range, subnet mask, wildcard mask, and bit-level visualizer. All local — zero data transmitted.

DNS Analyzer

Full DNS analysis with email security scoring — A, AAAA, MX, NS records plus SPF policy parsing, DMARC enforcement check, DKIM selector detection, and propagation comparison.

SSL/TLS Analyzer

Grade any domain's SSL certificate — validity, cipher suite, TLS version support matrix (1.0/1.1/1.2/1.3), SAN list, and expiry countdown. Direct connection, no data stored.

IP Reputation Checker

Analyze any public IP for abuse reports, geolocation, ASN, ISP classification, TOR/VPN detection, and risk level. Powered by AbuseIPDB and IPinfo.

URL Reputation Checker

Check any URL for phishing, malware, and threat classification across 70+ security engines. Powered by VirusTotal and Google Safe Browsing — lookup only, URL never fetched.

IP Lookup Tool

Instantly retrieve geolocation, ASN, and reputation data for any IPv4 or IPv6 address.

DNS Record Scanner

Scan A, MX, TXT, and CNAME records to verify domain configurations and email security.

Hash Generator

Generate secure MD5, SHA-256, and SHA-512 cryptographic hashes for file strings instantly.

Local IP Analyzer

Extract client-side network details including your local IPv4 address and WebRTC leaks.