Dompus

Search by domain name, extension, keyword or historical sales record

Search engine for domains and domain sales: 340M+ registered domains, historical sales records, and marketplace trends — collected from across the internet, all in one place.

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Verified Domain Intelligence • Data Synchronized with Zone Operators (Verisign, IANA, ICANN) • Peer Reviewed

🌐 Comprehensive Global Domain & Aftermarket Intelligence

Dompus (domainsearch.online) is an advanced domain research engine indexing more than 340 million active, expired, and historical domain names across 1,500+ top-level extensions (TLDs). Sourced systematically from authoritative registry zone files and verified aftermarket auctions, Dompus provides researchers, security professionals, and domain investors with instant visibility into worldwide namespace trends.

Whether you need to monitor brand names across global registries, analyze historical domain sales comparables, or discover expired domains with high search authority, our sub-15ms search infrastructure delivers comprehensive intelligence directly to your browser.

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Domain Investors

Research aftermarket historical sales, evaluate price comparables, discover unregistered gem variations, and track daily dropped domains for backordering.

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Brand Protection

Identify typo-squatting, detect brand impersonation across new gTLDs and ccTLDs, and monitor trademark infringements before reputational damage occurs.

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Threat Intelligence

Investigate newly observed domains (NOD), track suspicious naming patterns, inspect DNS records, and uncover malicious infrastructure clusters in real time.

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Web Creators

Brainstorm startup and project names with instant substring verification, cross-checking availability across hundreds of extensions in a single keystroke.

⚡ High-Speed Inverted Substring Search Technology

Standard registry WHOIS portals and registrar search boxes restrict users to prefix lookups or exact matches, which fail to reveal when your target term is embedded inside longer compound domains. Dompus operates on an inverted n-gram index powered by a custom ClickHouse columnar database:

By splitting domain names into indexed substrings and caching frequent search vectors at the edge, Dompus processes complex substring queries across 340M+ rows in under 15 milliseconds. Users can query with three distinct matching modes: Contains (finds substrings anywhere in the SLD), Exact (identifies identical SLD registrations across all TLDs), and Starts With (rapid prefix scanning).

❓ Frequently Asked Questions

What makes Dompus different from a regular WHOIS lookup?

Traditional WHOIS checks one domain name on a single extension at a time. Dompus searches across 340M+ domains simultaneously, revealing all registered extensions, active DNS status, and historical sales prices in a unified view.

How frequently is the domain index synchronized?

Our infrastructure synchronizes daily with authoritative zone files from Verisign (.com, .net), PIR (.org), and over 1,400 global registry operators accredited by ICANN to ensure fresh registration data.

Where do historical domain sales records come from?

Sales records are compiled from publicly disclosed and verified aftermarket auction transactions, including sales reported on Sedo, GoDaddy Auctions, NameJet, DropCatch, and Dynadot.

Can I search for domains using partial keywords?

Yes. Select the "Contains" search mode to find any domain containing your keyword anywhere in the name (e.g., searching "pay" uncovers domains like "autopay", "payvector", and "smartpayments").

Is Dompus completely free to use?

Yes, all basic search modes, keyword directories, and sales database lookups are free for public research, supported by unobtrusive advertisements.

How do I report a data discrepancy or request API access?

You can reach our engineering team directly via our Contact Page or by emailing [email protected].

Home / Domains / "fn qi"
Keywords matching "fn qi" Contains 574 Domain Count
⚡ Latency: 95.39 ms
Found 574 registered domains matching "fn qi"
sxfnbqi 1 TLDs
EXTENSIONS: .sbs
aejfxdqpbmlfnjfehirsqiz 1 TLDs
EXTENSIONS: .org
fnjnk1qi3d37qptf8-2kut 1 TLDs
EXTENSIONS: .com
fnjkafhwqiofhi0ffasfaf 1 TLDs
EXTENSIONS: .cyou
59591216yisiqijovfnr718 1 TLDs
EXTENSIONS: .top
dstfnkq23qi8ha7-aw3ji1 1 TLDs
EXTENSIONS: .com
euqibnjiqpofdokgfnggg 1 TLDs
EXTENSIONS: .com
gfybffnvumedwitmaqij 1 TLDs
EXTENSIONS: .com
fnwtzwuzkfqireipmsbt 1 TLDs
EXTENSIONS: .shop
fnbivcxsbcuybqiwncmk 1 TLDs
EXTENSIONS: .com
tqiofn5b 1 TLDs
EXTENSIONS: .top
cqihrpmfnhvirawkvirg 1 TLDs
EXTENSIONS: .com
cpuinvhqismbiawfnivw 1 TLDs
EXTENSIONS: .com
tqijfn 1 TLDs
EXTENSIONS: .com
etauhoclqqbjjqifnprh 1 TLDs
EXTENSIONS: .com
qiutanbifenjiubanben1fn 1 TLDs
EXTENSIONS: .asia
dayingjiazuqiubifenzuqiujishibifenjishib3fn 1 TLDs
EXTENSIONS: .asia
dnnoohlozfnlqatjzqi 1 TLDs
EXTENSIONS: .info
a976fd-lsrqi-uvuyfn 1 TLDs
EXTENSIONS: .xyz
5lgudfndtlfjkaqiu7c 1 TLDs
EXTENSIONS: .net
35qfng-k63qbq-oqitq 1 TLDs
EXTENSIONS: .work
ajnvcnsqifnnpsnhaba 1 TLDs
EXTENSIONS: .shop
goieqiufnviwebviuq 1 TLDs
EXTENSIONS: .com
0o5fn4-d949by-uybqi 2 TLDs
EXTENSIONS: .work.work
zuqiubifen188fen1fn 1 TLDs
EXTENSIONS: .asia
zmxzkbnzwomfnqi 1 TLDs
EXTENSIONS: .bond
zonrbnewfneqi 1 TLDs
EXTENSIONS: .top
sqivaxoefnhzlwzwhch 1 TLDs
EXTENSIONS: .shop
sjcdfnhgjdkmeiqia13 1 TLDs
EXTENSIONS: .top
tab-qivfffnhsdhosif 1 TLDs
EXTENSIONS: .cyou
c3hvr-0unfn-aqqijc 1 TLDs
EXTENSIONS: .work
1rzch-09ecr-qiuefn 2 TLDs
EXTENSIONS: .xyz.xyz
fnue2yqioelkdfhew 1 TLDs
EXTENSIONS: .top
fiigxffnqvxdqisfq 1 TLDs
EXTENSIONS: .org
ffujqijiqfnetntja 2 TLDs
EXTENSIONS: .com.net