.lu

TLD Information

WHOIS Server

Protocol	WHOIS
Hostname	whois.dns.lu

curl -H "Authorization: Bearer YOUR_API_KEY" \
  https://rdapapi.io/api/v1/domain/erpeldange.lu

Still measuring. We publish this once we have enough recent lookups of .lu to tell a registry's policy apart from a run of unusual domains.

Query .lu domains via the RDAP API.