DomainDb Turns Domain Names into Searchable Data

Field notes

The interface works at the label level: a query can be narrowed by text position, exactness, character composition, length, TLD count, or selected extensions. Results are organized around each label and the TLDs where it appears, with pagination and CSV export available. DomainDb states that its corpus covers more than 250 million second-level labels, although the extract does not show a completed result set or a visible update date.