.co.uk Domains: Complete List

Access the largest domain database with all .co.uk domains and live updates

  • 10,873,116 total .co.uk domains
  • 7,216,252 active .co.uk domains
  • 2,655 new .co.uk domains (last 24h)

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.co.uk

Download New & Active .co.uk Domains

Get the complete dataset of all known .co.uk domains in CSV format, including newly registered and active domains.

Filename Description Domain Count Filesize (uncompressed) Filesize (compressed)
co-uk-domains-all.zip All known .co.uk domains 10,873,116 223 MiB 45 MiB Download
co-uk-domains-active.zip All active .co.uk domains 7,216,252 146 MiB 30 MiB Download
co-uk-domains-2025-07-15.zip New .co.uk domains 2025-07-15 817 19 KiB 7 KiB Download
co-uk-domains-2025-07-14.zip New .co.uk domains 2025-07-14 2,524 56 KiB 19 KiB Download
co-uk-domains-2025-07-13.zip New .co.uk domains 2025-07-13 1,842 40 KiB 14 KiB Download
co-uk-domains-2025-07-12.zip New .co.uk domains 2025-07-12 2,155 47 KiB 16 KiB Download
co-uk-domains-2025-07-11.zip New .co.uk domains 2025-07-11 3,708 82 KiB 28 KiB Download
co-uk-domains-2025-07-10.zip New .co.uk domains 2025-07-10 3,212 70 KiB 24 KiB Download
co-uk-domains-2025-07-09.zip New .co.uk domains 2025-07-09 3,163 71 KiB 23 KiB Download
co-uk-domains-2025-07-08.zip New .co.uk domains 2025-07-08 3,196 70 KiB 24 KiB Download
co-uk-domains-2025-07-07.zip New .co.uk domains 2025-07-07 2,756 60 KiB 21 KiB Download
co-uk-domains-2025-07-06.zip New .co.uk domains 2025-07-06 2,545 55 KiB 19 KiB Download

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Information About the .co.uk Domain Extension

The .co.uk domain suffix is a ccSLD (Country Code Second-Level Domain), managed by Nominet UK. Our database contains a complete list of all known .co.uk domains, helping businesses, researchers, and SEO professionals access up-to-date domain records with ease.

Type ccSLD
Description Country Code Second-Level Domain
Sponsor Nominet UK
Country GB
Whois Server whois.nic.uk
SOA Server dns1.nic.uk
SOA Email hostmaster@nominet.org.uk
Created 1985-07-24
Last Data Update 2025-07-15 10:24:23

We continuously monitor the .co.uk ccSLD extension for newly registered domains and update our records in real-time. In the past 24 hours, we have discovered 2,655 new .co.uk domains.


Why Choose DomainMetaData for .co.uk Domain Lists?

Real-time Updates

Get fresh .co.uk domain data every few hours.

Comprehensive Dataset

Access all 10,873,116 known .co.uk domain records.

Verified Domains

Download 7,216,252 active and up-to-date .co.uk domains.

Rich Metadata

Get detailed .co.uk data, including DNS records, and more.

Essential Domain Data for Professionals

  • Domain Name & Registration Date
  • DNS Servers, SOA Records, Mail Server
  • Hosting Server, Website Category & Topic
  • Robots.txt, HTTPS Status, HTTP Protocol Versions
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How Industry Leaders Use Our .co.uk Domain Database

Marketing &
SEO Research

Analyze website trends and track new .co.uk domain registrations.

Cybersecurity &
Threat Intelligence

Monitor new .co.uk domains for phishing, scams, or malicious activities.

Brand Protection &
Trademark Monitoring

Detect .co.uk domain squatters and brand impersonators.

Lead Generation &
Data Enrichment

Use .co.uk domain lists to find potential leads & business opportunities.

Download All .co.uk Domains Now!

  • Get instant access to all registered .co.uk domains
  • Bulk downloads in CSV format with rich metadata
  • Real-time updates with the latest registrations
  • Includes new & active .co.uk domains
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