Network & IP

The full reference for domains, DNS, IP infrastructure, routing, certificates, geolocation, and the command builders — tool by tool, with inputs, outputs, and data source.

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This category maps the infrastructure behind a domain or address: where it lives, how it routes, what names point at it, and how its certificates and transport are set up. It's the largest category in the library, so it's split into sub-groups below.

Tool	Input	Returns	Data source
DNS Lookup	Domain, record type (A/AAAA/MX/NS/TXT/CNAME/SOA/CAA/TLSA/ALL)	The requested records, plus SPF/DMARC/DKIM checks, DNSSEC status, TTLs, and a Cloudflare-vs-Google cross-resolver diff	Network
DNS History	Domain	Passive/historical DNS resolutions on record for the domain	Network
Reverse DNS	IP address	The PTR record, forward-confirmed (FCrDNS) against the name it resolves back to	Network
Mail Auth	A pasted SPF, DMARC, or DKIM record	A field-by-field breakdown of what the record actually enforces	Local

Tool	Input	Returns	Data source
WHOIS	Domain or IP	RDAP lookup (JSON), falling back to classic WHOIS — registrar, key dates, and published contacts	Network
Cert by Org/Email	Organisation name or email	Certificates issued to it, mined from Certificate Transparency logs	Network
Cert Parser	A certificate you already have (PEM/DER)	Its fields decoded — subject, issuer, SANs, validity, key info — without contacting anything	Local

Tool	Input	Returns	Data source
ASN Lookup	IP, `AS<number>`, or a bare number	The announcing ASN and its routed prefixes	Network
BGP Intel	IP, ASN, or domain	Who is responsible for the network and how an abuse report reaches them	Network
Internet DB	IP address	Exposed services and known CVEs on the host, via Shodan's free InternetDB	Network
IP Reputation	IP address	A check against five free threat-intel feeds in one pass	Network
MAC OUI Lookup	MAC address	The hardware vendor, from the IEEE registry	Network
VPN Detector	— (inspects this machine)	Installed/running VPN clients detected on the local host	Local

Tool	Input	Returns	Data source
Subdomain Enum	Base domain, wordlist size, concurrency, optional CT-log seeding	Resolved subdomains from a wordlist run against the base domain	Network
CT Subdomain	Domain	Subdomains mined from Certificate Transparency logs (crt.sh)	Network
Subdomain Takeover	Subdomain(s)	Whether a CNAME points at an unclaimed provider resource — a takeover risk flag per name	Live (resolves the target)
Subdomain Wordlist Generator	Seeds, affixes, options	A targeted wordlist for subdomain enumeration, built from the seeds you give it	Local
Bucket Finder	A name (company, product)	Cloud storage buckets matching it, and which are open	Live
Typosquat Finder	Domain	Typosquat candidate domains generated across 12 algorithms, optionally checked for registration	Mixed

Tool	Input	Returns	Data source
CIDR Calculator	A CIDR block (or a host address inside one)	Network/broadcast addresses, mask, host count, and range, normalized	Local
CIDR Aggregator	A list of addresses/blocks	The fewest CIDRs that cover them all	Local
IP in CIDR	An IP and one or more blocks	Whether the address falls inside each block	Local
IP Range Expander	A CIDR block or a dashed IPv4 range	Every individual address in the range	Local
IP Deobfuscator	An obfuscated IPv4 (decimal, hex, octal, etc.)	The normal dotted-quad form	Local
IPv6 Analyzer	IPv6 address	Its type, scope, and de-obfuscated form, classified offline	Local
IP Geolocation	IPv4 or IPv6 address	Approximate location and network details, via ip-api.com	Network
TLS Inspector	Host:port	The negotiated TLS version, cipher, and certificate chain from a real handshake, with optional alt-port probing	Mixed — contacts the target directly
Port Reference	A port number	The service conventionally bound to it, with related script/CVE notes, from a bundled offline reference	Local

Chronolocation and geo-OSINT tools for placing a photo, coordinate, or clue set on the map.

Tool	Input	Returns	Data source
Coord Convert	A coordinate	Converts between decimal, DMS, and DDM	Local
Geohash	A coordinate or a geohash string	Converts either direction	Local
Plus Code	A coordinate or a Plus Code (Open Location Code)	Converts either direction	Local
Geo Map View	Lat/lon/label data (CSV or JSON)	A structured pin list ready to plot	Live
Geo Clue Matcher	A set of observed visual clues (writing system, driving side, plate style, etc.)	Countries ranked by how well the clues match	Local
Geo Meta Reference	A description of a visual cue	Curated geographic reference cues (infrastructure, signage, landmarks) it matches	Local
Sun Position	A place and time	Sun position for offline chronolocation — estimating time-of-day from shadows in an image	Local
Horizon Matcher	A photograph and a search bounding box	Candidate vantage points, by matching the photo's skyline against terrain in the box	Mixed
OSM Feature Finder	A bounding box, an anchor feature, optional secondary features	Matching OpenStreetMap features inside the box	Network
Commons Geo Search	A coordinate or place name	Free-licensed images near it, from Wikimedia Commons	Network

These don't look anything up themselves — they compose a correctly formed command line or query for you to run in your own environment. All local: building a command line makes no request of its own.

Tool	Input	Returns
Nmap Builder	Target(s), scan type, timing, script, and output options	A ready `nmap` command line
Gobuster Builder	Target, mode, wordlist, and scan options	A ready `gobuster` command line
Sqlmap Builder	Target, request details, injection and technique options	A ready `sqlmap` command line
Sublister Builder	Domain and enumeration options	A ready subdomain-enumeration command line
Shodan Query Builder	Filters — port, hostname, org, product, and more	A composed Shodan search query and ready search URL
Google Dorks Builder	Operators (site, filetype, intitle, inurl, and more)	A composed Google dork query and ready search URL