.fyi domains list

Download structured datasets with verified DNS, RDAP & WHOIS, and technology fields for all .fyi domains.
Access a complete list of .fyi domains with active DNS records, WHOIS data, IPs, and detected technologies — all verified and updated daily.

Analytics overview of .fyi domains in webatla

Access precise and up-to-date information on active domains and websites with the .fyi TLD from the comprehensive webatla database.

Active domains

99,760 active domains

RDAP and WHOIS

99,742 domains with RDAP and WHOIS records

DNS

56,394 domains with DNS records

Countries

Domains from 70 countries

New domain registrations

134 last week
910 last month

IP addresses

Includes 7,983 unique IPs hosting active domains

Average Harmonic Value: 935,571.34

A metric that estimates network influence and trust, based on the link structure of domains using .fyi TLD

Average PR Value: 0.00000000069

The average PageRank score reflecting the SEO authority of websites with the .fyi TLD

Database preview of .fyi domains

Preview the top .fyi domains
Last updated: 2025-11-30
TLD Domain TLD suffix Country IP address Technologies PR value Harmonic value Detected hosts count DNS last data checked DNS Status DNS records RDAP/WHOIS last data checked RDAP/WHOIS method Domain creation date Domain expiration date Domain last changed Registrar RDAP/WHOIS Record
fyi notbyai.fyi fyi United States (US) 104.21.43.82 ["Google Tag Manager", "NGINX", "Goog... 0.00000315873 17,553,866.00 1 27/11/2025 1 {"A": ["104.21.43.82", "172.67.176.24... 17/08/2025 RDAP 07/03/2023 07/03/2026 17/08/2025 NameCheap, Inc. {"raw_response": ...
fyi digit.fyi fyi United Kingdom (GB) 185.151.30.121 ["Apache HTTP Server", "Google Analyt... 0.00000107838 15,700,572.00 2 17/11/2025 1 {"A": ["185.151.30.121"], "MX": [{"ho... 22/08/2025 RDAP 25/08/2016 25/08/2026 22/08/2025 Squarespace Domains II LLC {"raw_response": ...
fyi wpt.fyi fyi United States (US) 216.239.38.21 ["Google Tag Manager"] 0.00000093902 17,582,298.00 3 19/11/2025 1 {"A": ["216.239.38.21", "216.239.34.2... 20/06/2025 RDAP 12/05/2017 12/05/2026 20/06/2025 MarkMonitor Inc. {"raw_response": ...
fyi layoffs.fyi fyi United States (US) 67.227.222.157 ["Google Tag Manager", "Apache HTTP S... 0.00000088158 15,010,822.00 2 23/11/2025 1 {"A": ["67.227.222.157"], "MX": [{"ho... 11/07/2025 RDAP 12/03/2020 12/03/2026 11/07/2025 NameCheap, Inc. {"raw_response": ...
fyi levels.fyi fyi United States (US) 104.21.96.155 ["Amazon CloudFront"] 0.00000053281 15,349,511.00 5 21/11/2025 1 {"A": ["104.21.96.155", "172.67.183.2... 24/06/2025 RDAP 25/10/2016 25/10/2030 24/06/2025 Cloudflare, Inc {"raw_response": ...
fyi pi.fyi fyi United States (US) 104.18.1.164 ["Google Analytics", "Cloudflare"] 0.00000047442 15,542,972.00 3 23/11/2025 1 {"A": ["104.18.1.164", "104.18.0.164"... 18/10/2025 RDAP 16/11/2022 16/11/2025 17/10/2025 Squarespace Domains II LLC {"raw_response": ...
fyi jono.fyi fyi United States (US) 198.185.159.145 ["Google Tag Manager"] 0.00000025042 14,463,243.00 2 22/11/2025 1 {"A": ["198.185.159.145"], "MX": [{"h... 26/06/2025 RDAP 11/06/2016 11/06/2026 26/06/2025 Squarespace Domains II LLC {"raw_response": ...
fyi utopia.fyi fyi Germany (DE) 63.176.8.218 ["Nuxt.js"] 0.00000021650 14,403,398.00 2 19/11/2025 1 {"A": ["63.176.8.218", "35.157.26.135... 10/07/2025 RDAP 03/02/2020 03/02/2026 10/07/2025 1API GmbH {"raw_response": ...
fyi stride.fyi fyi United States (US) 52.72.49.79 ["Google Tag Manager", "NGINX", "Clou... 0.00000020667 13,608,618.00 1 13/11/2025 1 {"A": ["52.72.49.79"], "NS": ["ns2.sy... 21/08/2025 RDAP 30/08/2018 30/08/2026 21/08/2025 Tucows Domains Inc. {"raw_response": ...
fyi cdr.fyi fyi United States (US) 76.76.21.21 ["Vercel"] 0.00000020019 17,381,928.00 4 12/11/2025 1 {"A": ["76.76.21.21"], "MX": [{"host"... 17/08/2025 RDAP 08/07/2022 08/07/2026 17/08/2025 Tucows Domains Inc. {"raw_response": ...
fyi txt.fyi fyi United States (US) 188.114.97.1 ["Cloudflare"] 0.00000017771 17,334,082.00 1 20/11/2025 1 {"A": ["188.114.97.1", "188.114.96.1"... 28/06/2025 RDAP 11/02/2017 11/02/2026 28/06/2025 Cloudflare, Inc {"raw_response": ...
fyi webhooks.fyi fyi United States (US) 185.199.108.153 ["Google Tag Manager"] 0.00000016365 14,800,578.00 1 23/11/2025 1 {"A": ["185.199.108.153", "185.199.11... 19/08/2025 RDAP 01/03/2022 01/03/2026 19/08/2025 NameCheap, Inc. {"raw_response": ...
fyi rowan.fyi fyi United States (US) 199.36.158.100 ["Varnish Cache"] 0.00000011496 13,763,184.00 1 21/11/2025 1 {"A": ["199.36.158.100"], "NS": ["ns-... 06/07/2025 RDAP 12/04/2025 12/04/2030 05/07/2025 Squarespace Domains II LLC {"raw_response": ...
fyi bolt.fyi fyi United States (US) 76.76.21.21 ["Google Analytics"] 0.00000010986 13,349,674.00 1 17/11/2025 1 {"A": ["76.76.21.21"], "NS": ["ns34.d... 15/07/2025 RDAP 10/11/2024 10/11/2026 15/07/2025 GoDaddy.com, LLC {"raw_response": ...
fyi startupnews.fyi fyi United States (US) 188.114.96.1 ["Google Tag Manager", "Google AdSens... 0.00000010423 14,819,243.00 1 15/11/2025 1 {"A": ["188.114.96.1", "188.114.97.1"... 21/08/2025 RDAP 02/02/2019 02/02/2026 21/08/2025 GoDaddy.com, LLC {"raw_response": ...
fyi progression.fyi fyi United States (US) 104.198.14.52 ["Google Tag Manager"] 0.00000009187 14,315,850.00 1 17/11/2025 1 {"A": ["104.198.14.52"], "MX": [{"hos... 20/08/2025 RDAP 25/06/2018 25/06/2026 20/08/2025 NameCheap, Inc. {"raw_response": ...
fyi dorsa.fyi fyi United States (US) 185.199.108.153 ["Google Analytics"] 0.00000008239 17,184,928.00 1 14/11/2025 1 {"A": ["185.199.108.153", "185.199.11... 12/07/2025 RDAP 19/07/2017 19/07/2026 12/07/2025 Cloudflare, Inc {"raw_response": ...
fyi dirt.fyi fyi United States (US) 13.33.235.123 ["Amazon CloudFront"] 0.00000008105 14,682,623.00 6 15/11/2025 1 {"A": ["13.33.235.123", "13.33.235.65... 18/06/2025 RDAP 15/05/2022 15/05/2026 17/06/2025 NameCheap, Inc. {"raw_response": ...
fyi jason.fyi fyi United States (US) 149.28.232.228 ["Google reCAPTCHA", "Cloudflare"] 0.00000008003 12,999,158.00 1 19/11/2025 1 {"A": ["149.28.232.228"], "MX": [{"ho... 09/07/2025 RDAP 07/07/2019 07/07/2027 09/07/2025 Tucows Domains Inc. {"raw_response": ...
fyi carbon.fyi fyi United States (US) 76.76.21.142 ["Vercel"] 0.00000007967 14,442,618.00 1 22/11/2025 1 {"A": ["76.76.21.142", "66.33.60.194"... 28/08/2025 RDAP 28/08/2020 28/08/2025 28/08/2025 GoDaddy.com, LLC {"raw_response": ...
fyi 1win.fyi fyi United States (US) 104.21.79.239 ["PHP", "Cloudflare", "OpenCart"] 0.00000007654 17,133,638.00 1 13/11/2025 1 {"A": ["104.21.79.239", "172.67.172.3... 16/06/2025 RDAP 17/08/2023 17/08/2026 16/06/2025 URL Solutions, Inc. {"raw_response": ...
fyi aimodels.fyi fyi United States (US) 104.26.3.195 ["Vercel", "Cloudflare"] 0.00000007467 14,678,153.00 2 19/11/2025 1 {"A": ["104.26.3.195", "172.67.72.122... 20/06/2025 RDAP 14/05/2023 14/05/2026 19/06/2025 Squarespace Domains II LLC {"raw_response": ...
fyi iwin68club.fyi fyi United States (US) 172.67.135.24 ["WordPress", "PHP", "Cloudflare"] 0.00000007394 17,133,882.00 1 19/11/2025 1 {"A": ["172.67.135.24", "104.21.26.6"... 19/08/2025 RDAP 07/07/2024 07/07/2026 19/08/2025 NameCheap, Inc. {"raw_response": ...
fyi twenty-four.fyi fyi Lithuania (LT) 84.32.84.221 ["Google Tag Manager", "Google AdSens... 0.00000006941 17,161,262.00 1 19/11/2025 1 {"A": ["84.32.84.221", "84.32.84.80"]... 29/09/2025 RDAP 21/09/2024 21/09/2026 01/01/2024 NameCheap, Inc. {"raw_response": ...
fyi jec.fyi fyi United States (US) 104.21.94.229 ["Cloudflare"] 0.00000006920 17,143,410.00 1 26/11/2025 1 {"A": ["104.21.94.229", "172.67.140.2... 25/06/2025 RDAP 18/07/2023 18/07/2026 25/06/2025 NameCheap, Inc. {"raw_response": ...

Download full list of .fyi domains with tech detailed information

The largest database of live domains and detailed information about them, designed to boost your digital strategies.

.fyi domains share by TLD suffix

TLD suffix Count Domain Percentage of TLD suffix
.fyi 99,760 100.00

.fyi domains share by technologies

Technology Count Domain Percentage of Technology
Cloudflare 62,243 44.16
AdBlock 54,098 38.38
OpenResty 5,983 4.25
Google Tag Manager 4,135 2.93
PHP 3,987 2.83
NGINX 3,244 2.30
Apache HTTP Server 1,319 0.94
WordPress 951 0.67
Amazon CloudFront 787 0.56
Google Analytics 570 0.40
LiteSpeed Web Server 475 0.34
Vercel 446 0.32
Gravatar 395 0.28
Squarespace 267 0.19
Google reCAPTCHA 261 0.19
Facebook 219 0.16
ASP.NET 213 0.15
Varnish Cache 172 0.12
LiveChat 167 0.12
Laravel 137 0.10
Google AdSense 110 0.08
Microsoft IIS 110 0.08
Plesk 106 0.08
Wix 78 0.06
WooCommerce 65 0.05
Envoy Proxy 55 0.04
Nuxt.js 52 0.04
Shopify 48 0.03
amazon 44 0.03
Zend Framework 38 0.03
Stripe 28 0.02
[] 21 0.01
Mailchimp 21 0.01
Drupal 15 0.01
Akamai 14 0.01
Optimizely 8 0.01
Cornerstone OnDemand 7 0.00
Joomla 7 0.00
PayPal 7 0.00
Sucuri 7 0.00
New Relic 5 0.00
Pepyaka 5 0.00
DokuWiki 4 0.00
TYPO3 4 0.00
Magento 3 0.00
Lighttpd 2 0.00
Piwik (Matomo) 2 0.00
Odoo 2 0.00
Weebly 1 0.00
BigCommerce 1 0.00
OpenCart 1 0.00
Yandex Metrica 1 0.00

.fyi domains share by countries

Country Count Domain Percentage of Country
United States (US) 52,097 92.52
Germany (DE) 1,692 3.00
Canada (CA) 384 0.68
Netherlands (NL) 284 0.50
Hong Kong (HK) 257 0.46
Singapore (SG) 218 0.39
United Kingdom (GB) 214 0.38
France (FR) 213 0.38
Australia (AU) 124 0.22
Finland (FI) 90 0.16
Lithuania (LT) 71 0.13
China (CN) 56 0.10
Austria (AT) 43 0.08
India (IN) 39 0.07
Russia (RU) 39 0.07
British Virgin Islands (VG) 37 0.07
Seychelles (SC) 37 0.07
Japan (JP) 36 0.06
Ireland (IE) 32 0.06
Denmark (DK) 28 0.05
Sweden (SE) 28 0.05
Belgium (BE) 26 0.05
Switzerland (CH) 26 0.05
Poland (PL) 19 0.03
Norway (NO) 15 0.03
Romania (RO) 14 0.02
South Korea (KR) 12 0.02
Spain (ES) 12 0.02
Czech Republic (CZ) 10 0.02
Turkey (TR) 10 0.02
Bulgaria (BG) 9 0.02
Indonesia (ID) 9 0.02
Italy (IT) 9 0.02
South Africa (ZA) 9 0.02
Brazil (BR) 7 0.01
Taiwan (TW) 7 0.01
Ukraine (UA) 7 0.01
Latvia (LV) 6 0.01
Malaysia (MY) 6 0.01
Moldova (MD) 6 0.01
Iran (IR) 5 0.01
Thailand (TH) 5 0.01
United Arab Emirates (AE) 5 0.01
Israel (IL) 4 0.01
Luxembourg (LU) 4 0.01
Mongolia (MN) 4 0.01
New Zealand (NZ) 4 0.01
Vietnam (VN) 4 0.01
Belize (BZ) 3 0.01
Mexico (MX) 3 0.01
Portugal (PT) 3 0.01
Bangladesh (BD) 2 0.00
Belarus (BY) 2 0.00
Cambodia (KH) 2 0.00
Croatia (HR) 2 0.00
Cyprus (CY) 2 0.00
Estonia (EE) 2 0.00
Greece (GR) 2 0.00
Iceland (IS) 2 0.00
Slovakia (SK) 2 0.00
Argentina (AR) 1 0.00
Armenia (AM) 1 0.00
Colombia (CO) 1 0.00
Egypt (EG) 1 0.00
Georgia (GE) 1 0.00
Isle of Man (IM) 1 0.00
Jordan (JO) 1 0.00
Kenya (KE) 1 0.00
Panama (PA) 1 0.00
Saudi Arabia (SA) 1 0.00

What is .fyi TLD

The .fyi top-level domain signals “for your information,” framing sites centered on updates, explanations, and reference content. It is a generic, open TLD available to individuals and organizations without geographic restrictions. Within .fyi domains, we see straightforward naming patterns that prioritize clarity and brevity, often supporting help centers, changelogs, and status pages. In our crawl of .fyi websites, content tends to be informational rather than transactional, with lightweight structures and frequent use of redirects from primary brands. These traits make the extension a concise label for knowledge-focused publishing across markets and sectors. From an operational standpoint, it behaves like other modern gTLDs, integrating with standard DNS, security, and hosting stacks. Explore webatla’s .fyi domain datasets for deeper visibility.

History and key features of .fyi TLD

The .fyi TLD emerged in the mid‑2010s through ICANN’s new gTLD program and is operated today by Identity Digital (formerly Donuts). As with most open generics, it supports DNSSEC, RDAP/WHOIS, IDNs, and standard UDRP/URS rights-protection mechanisms. Registration policies are straightforward, with no residency or use‑case restrictions, and renewal/transfer procedures align with common EPP practices across registrars. When we analyze .fyi domains, we observe broad geographic dispersion and a long‑tail of registrants, from individual publishers to organizations running documentation hubs. Across .fyi websites, hosting footprints skew toward mainstream clouds and CDNs, and HTTPS adoption is widespread, reflecting modern operational baselines. These traits indicate predictability and easy integration into existing stacks. Review webatla’s .fyi domain datasets for methodical history and feature breakdowns.

Why and who choose the .fyi domain

Organizations and individuals choose the .fyi domain to label information-forward destinations with concise semantics. Compared with generic alternatives, .fyi domains convey immediacy—changelogs, release notes, knowledge bases, and public status pages. In our attribution data, adopters include SaaS vendors, open‑source maintainers, media publishers, consultants, and nonprofits maintaining policy explainers. We find .fyi websites used as secondary properties complementing a primary brand, or as streamlined stand‑alone references; the choice is typically driven by audience clarity rather than perceived SEO advantage. Technical posture mirrors the broader web, with common CMS stacks and CDN acceleration prevalent. For teams prioritizing transparency and documentation, the extension provides a clearly interpretable namespace for global audiences. Examine webatla’s .fyi domain datasets to profile adopters and use cases.

Get the database of all websites in the world

The largest database of live domains and detailed information about them, designed to boost your digital strategies.

FAQ

Can I preview the data?

Yes, you can view examples to see the file format and the amount of information provided. You can download them on the Pricing page, under each package.

All files are provided in CSV format. If you need a different format (XML, JSON, SQL), please contact our support team.

You need to make a purchase on our website. Once the payment is complete, you will receive a download link for the files in your selected package.

We only offer package solutions. You can check out our packages and pricing on the Pricing page.