Bulk domain and IP registration data from official RDAP (the WHOIS replacement): registrar, dates, status, nameservers, DNSSEC. Expiry and change alerts to Slack or webhook, plus lookalike-domain watch for your brand. Privacy-safe: no registrant personal data.
DNS pinning: RDAP, registrar-RDAP and webhook requests now connect only to the address that passed the private-network check (shared pinned transport), closing the DNS-rebinding window.
A redirect from the IANA bootstrap host to another origin now gets the full private-network checks.
Webhook and Slack URLs are checked when the run starts (public https on port 443 only); delivery errors are fixed texts that never repeat the webhook host.
A malformed registrar link in a registry response no longer stops the run.
README: run time, aborts and partial results.
1.0.0 (11 Oct 2026)
First release: bulk domain and IP lookups via the official RDAP services from the IANA bootstrap registry (RFC 9224 / RFC 9083).