Whoish
Domain & Network Analysis for macOS
Whoish is a modern, privacy-first tool built for web professionals who need quick, human-friendly insights about domains, IP addresses, and network infrastructure.
What It Does
Enter any domain, IP address, or URL and get instant results — all lookups run in parallel with results streaming as they complete.
- DNS Records — A, AAAA, MX, TXT, NS, CNAME, SOA, CAA via DNS-over-HTTPS
- WHOIS Lookup — Registration details, expiration dates, and registrar info
- SSL/TLS Inspection — Certificate chain, issuer, validity, and days remaining
- HTTP Security Headers — Security scoring from A+ to F with detailed breakdown
- Email Security — SPF, DKIM, and DMARC analysis with overall grade
- IP Analysis — IPv4/IPv6 with PTR lookup and RDAP ownership data
- DNS Propagation — Compare records across multiple resolvers
- Hosting Detection — Provider, CDN, CMS, and email provider identification
Built for Professionals
- Menu bar quick search — look up domains without opening the full app
- Search history with favorites
- Copy summary reports to clipboard
- Configurable DNS resolver, timeout, and SSL verification settings
- Content scale options for your preferred workflow
- Fully localized in English and Swedish
Privacy First
All lookups are performed locally from your Mac. No analytics, no tracking, no ads. Data is only sent to public DNS resolvers and the target domain’s servers. The app is fully sandboxed.
Free & Pro
Whoish is free to use with 10 lookups per day — all features included, no trial, no ads. Upgrade to Pro for unlimited lookups.
Support
Having trouble or have a question? Reach out at tony@mailish.se