--- title: "Download list of websites based in Czechia" description: "Download the list of websites based in Czechia – domains, DNS, WHOIS, technology stack and ranking, geo-located by IP. Fresh daily JSONL export." url: https://webatla.com/country/cz --- [Home](https://webatla.com/) › [Countries](https://webatla.com/country) › Czechia 🇨🇿 # Download websites based in Czechia 1.3M hosted domains ccTLD [.cz](https://webatla.com/tld/cz) · ISO CZ · Internet users 7.9M Dataset updated · 2026-10-27 [🔒 Get the list](https://webatla.com/country/cz#preview) Requires a dataset purchase [About the Czechia market](https://webatla.com/country/cz#overview) [Database preview](https://webatla.com/country/cz#preview) [By TLD](https://webatla.com/country/cz#by-tld) [Top technologies](https://webatla.com/country/cz#technologies) [Download](https://webatla.com/country/cz#download) ## About the Czechia web market Czechia is one of Central Europe's most digitally advanced economies, with internet penetration approaching 85% of the population. The country boasts a robust IT sector, with Prague serving as a leading European hub for software development, cybersecurity, and tech startups. Global companies including IBM, Red Hat, and Avast have significant operations in the country, and the local startup ecosystem has produced notable successes in cybersecurity and SaaS. High-speed fiber and mobile broadband networks cover the majority of the population, with ongoing investment in rural connectivity. The .cz ccTLD, managed by CZ.NIC, is one of the most actively maintained and technically innovative domain registries in Europe. CZ.NIC has been a pioneer in DNSSEC adoption and open-source DNS software development, contributing tools widely used internationally. The registry operates the Turris router project, a widely deployed security-focused home router. Czech businesses show strong preference for .cz domains, and the registry maintains millions of active registrations. E-commerce, digital media, and cloud services sectors are particularly dynamic, driving consistent growth in domain registrations and hosted services. ## At a glance - **ccTLD:** .cz - **Registry:** CZ.NIC - **Internet users:** 7.9M (85%) All figures as of Oct 27, 2026 All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day. 1,307,162, Domains hosted 0.4%, Share of global web ## Preview Czechia domain datasets 5 sample rows from the live database, filtered to `country = 'CZ'`. **Websites + Ranking · €99 / month · 1,307,162 rows · 9 columns · webatla-websites-ranking-cz-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | Country by IP | PR value | Harmonic value | Domain creation date | Domain expiration date | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | phoca.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | [CZ](https://webatla.com/country/cz) | 0.0000101221 | 14,871,375 | 2007-08-08 | 2027-08-07 | | nic.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | [CZ](https://webatla.com/country/cz) | 0.00000823925 | 17,782,244 | 1997-10-30 | 2027-03-14 | | idnes.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | [CZ](https://webatla.com/country/cz) | 0.00000687133 | 18,041,008 | 1997-11-30 | 2026-10-19 | | ceskenoviny.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | [CZ](https://webatla.com/country/cz) | 0.00000444823 | 18,846,894 | 1998-03-03 | 2030-10-09 | | nkp.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | [CZ](https://webatla.com/country/cz) | 0.00000442194 | 18,950,670 | 1994-11-03 | 2027-10-19 | **Technologies · €159 / month · 14 columns · webatla-technologies-cz-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | phoca.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 213.211.34.110 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-22 | Google AdSense ca-pub-8548720326871505 , Google Analytics GA4 G-K1Z2G5152Y , PHP, RSS, HSTS, Joomla, Favicon, FreeBSD, OpenSSL 1.1.1w , Bootstrap | 0.0000101221 | 14,871,375 | 2007-08-08 | 2027-08-07 | | nic.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 217.31.205.50 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-09 | HSTS, Nginx, Django, HTTP/2, Python, jQuery 3.2.1 , Favicon | 0.00000823925 | 17,782,244 | 1997-10-30 | 2027-03-14 | | idnes.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 185.17.117.32 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-04 | Google Analytics UA-69864340-19 UA-69864340-2 UA-69864340-3 UA-69864340-4 UA-69864340-5 UA-69864340-6 UA-69864340-7 UA-69864340-8 +7 , Google Tag Manager GTM-WD22KH , RSS, HSTS, Cxense, Favicon… | 0.00000687133 | 18,041,008 | 1997-11-30 | 2026-10-19 | | ceskenoviny.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 80.79.27.48 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-01 | Google Analytics GA4 G-D0GSTB7FEZ , PHP, RSS, HSTS, HTTP/2, Favicon, Open Graph, Google Font API, Snowplow Analytics, Google Site Verification | 0.00000444823 | 18,846,894 | 1998-03-03 | 2030-10-09 | | nkp.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 217.16.182.171 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-09 | Google Analytics GA4 G-93D0WMJ4KD G-WKB3GWWWP5 +1 , Google Tag Manager GTM-P4SCK9V7 , PHP, HTTP/2, jQuery 3.2.1 , Favicon, ManyChat, SparkPost, Open Graph, Google Font API | 0.00000442194 | 18,950,670 | 1994-11-03 | 2027-10-19 | **All data · €599 / month · 1,307,162 rows · 23 columns · webatla-all-data-cz-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | phoca.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 213.211.34.110 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-22 | Google AdSense ca-pub-8548720326871505 , Google Analytics GA4 G-K1Z2G5152Y , PHP, RSS, HSTS, Joomla, Favicon, FreeBSD, OpenSSL 1.1.1w , Bootstrap | 2026-10-17 | TRUE | {…} | 0.0000101221 | 14,871,375 | 2026-08-17 | RDAP | 2007-08-08 | 2027-08-07 | 2020-07-27 | REG-ZONER | {…} | Domain is active | | nic.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 217.31.205.50 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-09 | HSTS, Nginx, Django, HTTP/2, Python, jQuery 3.2.1 , Favicon | 2026-10-26 | TRUE | {…} | 0.00000823925 | 17,782,244 | 2026-02-13 | RDAP | 1997-10-30 | 2027-03-14 | 2020-11-17 | REG-CZNIC | {…} | Domain is active | | idnes.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 185.17.117.32 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-04 | Google Analytics UA-69864340-19 UA-69864340-2 UA-69864340-3 UA-69864340-4 UA-69864340-5 UA-69864340-6 UA-69864340-7 UA-69864340-8 +7 , Google Tag Manager GTM-WD22KH , RSS, HSTS, Cxense, Favicon… | 2026-10-21 | TRUE | {…} | 0.00000687133 | 18,041,008 | 2026-10-18 | RDAP | 1997-11-30 | 2026-10-19 | 2019-05-27 | REG-INTERNET-CZ | {…} | Temporary mismatch | | ceskenoviny.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 80.79.27.48 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-01 | Google Analytics GA4 G-D0GSTB7FEZ , PHP, RSS, HSTS, HTTP/2, Favicon, Open Graph, Google Font API, Snowplow Analytics, Google Site Verification | 2026-10-26 | TRUE | {…} | 0.00000444823 | 18,846,894 | 2026-03-02 | RDAP | 1998-03-03 | 2030-10-09 | 2025-06-02 | REG-ACTIVE24 | {…} | Domain is active | | nkp.cz | [cz](https://webatla.com/tld/cz) | [cz](https://webatla.com/tld/cz) | ICANN | HTTP 200 | 217.16.182.171 | [CZ](https://webatla.com/country/cz) | {…} | 2026-10-09 | Google Analytics GA4 G-93D0WMJ4KD G-WKB3GWWWP5 +1 , Google Tag Manager GTM-P4SCK9V7 , PHP, HTTP/2, jQuery 3.2.1 , Favicon, ManyChat, SparkPost, Open Graph, Google Font API | 2026-10-15 | TRUE | {…} | 0.00000442194 | 18,950,670 | 2026-10-18 | RDAP | 1994-11-03 | 2027-10-19 | 2024-08-22 | ACTIVE 24, s.r.o. | {…} | Domain is active | [↓ Download preview (20 rows, free)](https://webatla.com/api/v1/sample/country/CZ?dataset=websites-ranking) [Buy Websites + Ranking · €99 / month](https://webatla.com/account/checkout?dataset=websites-ranking) + 3 datasets don't carry the **Country** column. ## Czechia domains by TLD | TLD | Domains | Share | | --- | --- | --- | | [.cz](https://webatla.com/tld/cz) | 723,387 | 55.3% | | [.com](https://webatla.com/tld/com) | 139,040 | 10.6% | | [.eu](https://webatla.com/tld/eu) | 114,587 | 8.8% | | [.sk](https://webatla.com/tld/sk) | 85,244 | 6.5% | | [.info](https://webatla.com/tld/info) | 28,432 | 2.2% | ## Top technologies in Czechia | Technology | Sites | Share | | --- | --- | --- | | [Nginx](https://webatla.com/technology/nginx) | 450,990 | 34.5% | | [Favicon](https://webatla.com/technology/favicon) | 426,521 | 32.6% | | [Apache HTTP Server](https://webatla.com/technology/apache-http-server) | 372,497 | 28.5% | | [HTTP/2](https://webatla.com/technology/http-2) | 346,622 | 26.5% | | [PHP](https://webatla.com/technology/php) | 332,702 | 25.5% | ## The Czechia dataset All 1,307,162 domains whose hosting server is located in Czechia (geo-resolved by IP address, not by ccTLD). Includes DNS, technology stack, traffic rank and location. ### Czechia data lives inside 3 datasets Country is part of **Websites + Ranking** (€99/mo), **Technologies** (€159/mo), **All data** (€599/mo). Buy any one to filter all CZ-hosted domains, or grab a free preview first. [See datasets](https://webatla.com/pricing) [↓ Download free preview (20 rows)](https://webatla.com/api/v1/sample/country/CZ?dataset=websites-ranking) ## Frequently asked questions How many domains are hosted in Czechia? 1.3M domains are hosted on servers located in Czechia (geo-located by IP), refreshed daily, each with DNS, WHOIS, technologies and ranking. Can I download the list of websites based in Czechia? Yes, as structured JSONL. A free sample is available first. What's included for each domain, and how fresh is it? DNS, RDAP/WHOIS, technologies, IP & country, PageRank and Harmonic for every domain, re-exported daily. Can I download just the Czechia domains, or the whole database? Both. Each dataset is a single downloadable file, buy just the one you need. Or buy All data for the entire database: every dataset combined (identity, ranking, technologies, DNS and RDAP/WHOIS) for Czechia and the whole web, in one file. Daily fresh export. ## Get the full list of websites hosted in Czechia Pick the dataset that covers what you need. Each one includes Czechia and downloads as JSONL, rebuilt daily. Websites + Ranking, 9 columns Active websites with country, PageRank, harmonic rank and domain dates. €99 / mo [Buy and download](https://webatla.com/account/checkout?dataset=websites-ranking) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=websites-ranking) Technologies, 14 columns Full website tech stack per site: CMS, payments, analytics, frameworks. €159 / mo [Buy and download](https://webatla.com/account/checkout?dataset=technologies) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=technologies) All data, 23 columns Everything we have, in a single package. The full webatla universe. €599 / mo [Buy and download](https://webatla.com/account/checkout?dataset=all-data) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=all-data) Want to compare every dataset side by side? [Visit the pricing page](https://webatla.com/pricing) ## Related markets [🇩🇪 Germany 34.0M domains](https://webatla.com/country/de) [🇫🇷 France 8.3M domains](https://webatla.com/country/fr) [🇳🇱 Netherlands 6.9M domains](https://webatla.com/country/nl) [🇷🇺 Russia 5.5M domains](https://webatla.com/country/ru)