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This is useful especially with the weird .blog insertion on LeanDomainSearch. But I've always wondered how LeanDomainSearch gets results so quickly? The results
by 65 1y ago
This is useful especially with the weird .blog insertion on LeanDomainSearch. But I've always wondered how LeanDomainSearch gets results so quickly? The results are almost instant for thousands of domains.
- ethan_smith 1y agoThey likely use a batch API or maintain a local cache of recently checked domains, combined with prefix/suffix filtering against a pre-computed availability database rather than doing individual RDAP/WHOIS lookups for every possible combination.
- slig 1y ago>But I've always wondered how LeanDomainSearch gets results so quickly? You can sign up with Verisign and they let you download a text file with all the registered .com domains, updated daily.
- woadwarrior01 1y agoThere's an old blog post[1] by the founder of LeanDomainSearch on this. [1]: https://mattmazur.com/2018/05/18/extracting-a-list-of-all-registered-com-domains-from-the-verisign-zone-file/ https://mattmazur.com/2018/05/18/extracting-a-list-of-all-re...