Screenshot of who.andri.is
PROJECT
live

who.andri.is

Self-hosted network intelligence tool — WHOIS, DNS, GeoIP, SSL, DNSSEC, traceroute, subdomain enumeration, and DNS propagation

Self-hosted network intelligence tool that takes any domain or IP address and runs parallel lookups across WHOIS, DNS, GeoIP, SSL/TLS certificates, DNSSEC validation, reverse DNS, and ASN data. DNS lookups include email security analysis — scanning for SPF, DKIM, and DMARC records.

Beyond core lookups, supports DNS propagation checking across 8 global resolvers (Google, Cloudflare, NextDNS, AdGuard, DNS.SB, AliDNS, DNSPod, 360 DNS), subdomain enumeration via Certificate Transparency logs with alive-status verification, and traceroute with per-hop latency visualization and geolocation mapping.

Features an interactive 3D wireframe globe built with Three.js and React Three Fiber — animated arcs trace from Iceland to the target's coordinates. Results render in glassmorphic cards with staggered animations. Includes a lookup history sidebar with side-by-side comparison mode for diffing two targets.

Built on Next.js 16 with Tailwind CSS. Smart input detection auto-identifies domains vs IPs and strips protocols.