Features - Domain Manager Pro

Lookups & data

RDAP first. Registration data is fetched over RDAP (HTTPS + JSON), the modern replacement for WHOIS, so results are structured and consistent across registries — including correct expiration dates for .com and .net.
Classic WHOIS fallback. TLDs without RDAP automatically fall back to port-43 whois. Add your own servers in whois.ini.
Every TLD, automatically. RDAP servers are discovered from the official IANA registry (cached locally, refreshed monthly). Extra servers — .io, .sh and .ac included — can be added in rdap-extra.ini.
Full record per domain: registrar, whois server, name servers, status, updated / created / expiration dates and IP address.
Raw data archive. The exact RDAP JSON or whois text for each domain is saved and viewable any time in the raw data viewer.

Change detection. Rescans compare against the last scan and flag registrar, name server, status and expiration changes. Everything is appended to a change log with timestamps.
Hijack warning. If a domain's transfer lock (clientTransferProhibited) disappears, Domain Manager Pro calls it out explicitly — that is how domain thefts start.
Daily automatic rescan. Optional once-a-day background rescan of your whole portfolio turns the app into a true monitoring tool.
Expiry alerts. Check for domains expiring within any window you choose (30 days by default), from the app or the system tray.
Color-coded rows. Red = expired or expiring soon, orange = within 90 days. Problems are visible the moment the grid loads.

MX column. See instantly whether each domain has mail configured ("None" means no mail — intended or not, now you know).
Live name servers. The DNS NS column shows where DNS actually delegates the domain — compare against the registry's records to catch mismatches.
IP address. Resolved automatically during every scan.

Bulk add domains by pasting a list or loading a text file.
Bulk availability check: paste candidate names and see which are unregistered (RDAP-powered).
Bookkeeping columns: renewal cost, auto-renew, account and notes for every domain — edit them by double-clicking any row.
CSV import and export, printable listings and HTML reports.
Search across everything you have stored.
Sortable columns — dates are normalized so they sort chronologically.
Custom quick links: add your registrar's pages (GoDaddy, Namecheap, etc.) to the right-click menu with the built-in menu editor.
System tray icon, auto-save every minute, and an option to start with Windows.
Polite scanning: configurable delay between lookups plus automatic retry, so registries never see you as a flood.

Domain Manager Pro is actively developed. If you would like a feature added, contact us and we will see if we can make it happen.