Alternatives
Products that do what MorhafSH does
Bulk dns lookup tool
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2017 · dnsrecords.io
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2022 · github.com
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Hi HN, I've been working on building a pipeline to create a DNS records database lately. The goal is to enable research as well as competitive landscape analysis on the internet. The dataset for now spans around 4 billion records and covers all the common DNS record types: A AAAA ANAME CAA CNAME HINFO HTTPS MX NAPTR NS PTR SOA SRV SSHFP SVCB TLSA TXT Each line in the CSV file represents a single DNS record in the following format: www.example.com,A,93.184.215.14 Let me know if you have any questions or feedback!
2024 · merklemap.com
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2023 · eighty-twenty.org
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2011 · domaingroovy.com
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I found out Cloudflare has a DNS over HTTPS api via 1.1.1.1 resolver, figured I'd make a small tool out of it, as somene who keeps checking domain names for side projects which I never build, this kinda helps me look for something. It's not fully accurate, because it returns unavailable even for parked pages, which technically are available, but works for me. It just checks for A records via this endpoint https://cloudflare-dns.com/dns-query?name=${domain}&type=A Just make sure to pass this header - "application/dns-json"
2024 · supersaas.dev
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2012 · millionshort.com
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2013 · shortdomainsearch.net
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Private, open-source bulk domain availability checker.
Apr 2026 · chromewebstore.google.com
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Hey HN! We built DNS Directory (https://dnsdirectory.com), a free, searchable database of public DNS servers with live monitoring every 10 minutes. We needed to find an up-to-date list of DNS servers used by carriers around the world for a proxy fingerprinting / web-scraping project but we were shocked to find that it didn’t exist so we built it ourselves in an internal Hackathon We’re adding more features but so far we: Test 77K+ servers every ~10 minutes Allow filtering by uptime, location, security features (ad blocking, malware protection, DNSSEC) Show info on IPv6…
Dec 2025 · dnsdirectory.com
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Check DNS propagation from 24 places, as a box of donuts
Aug 2026 · donutdns.com
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2014 · slimdns.com
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2022 · github.com
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2015 · namegrep.com
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