Tools directory
Find the right technical tool faster
Browse by workflow or category instead of scanning one long list. CVE and IP intelligence tools now use live-backed data sources and the local NVD database.
Showing 18 tools
Networking
Inspect DNS, HTTP, TLS, IP, mail authentication, and internet-facing services.
DNS Lookup
Resolve DNS records with TTLs, canonical CNAME chains, resolver metadata, and copy-ready answer sections.
DIG Web Interface
Run a safe server-side DIG-style query with TTLs, CNAME trace, resolver details, and copy-ready output.
WHOIS Lookup
Inspect domain and IP registration data through RDAP where available.
IP Intelligence Lookup
Inspect public IP GeoIP location, ownership, RDAP registration, reverse DNS, ASN, routing prefix, registry, and allocation data.
Reverse DNS Lookup
Find PTR hostnames associated with an IPv4 or IPv6 address.
SSL Certificate Checker
Inspect a site's TLS certificate, issuer, SANs, expiry, cipher, and protocol.
HTTP Headers Checker
Fetch and inspect HTTP response headers from a public URL.
Security Headers Checker
Score common browser security headers using Mozilla Observatory-style checks.
Ping Tool
Measure TCP reachability without shelling out to the system ping command.
Traceroute Tool
Plan and document traceroute checks while avoiding unsafe shell execution.
Port Checker
Check whether a TCP port is reachable on a public host.
Subnet Calculator
Calculate IPv4 network, broadcast, usable range, and host count.
CIDR Calculator
Convert CIDR prefixes to subnet masks, wildcard masks, and host capacity.
IPv4 IPv6 Converter
Convert IPv4 addresses to IPv6 mapped and 6to4 representations.
MX Record Checker
Resolve mail exchanger records for a domain.
SPF Record Checker
Find and explain SPF TXT records for email authentication.
DKIM Checker
Resolve DKIM selector TXT records and summarize key metadata.
DMARC Checker
Resolve and explain DMARC policy records for a domain.