io.cz website report
Io was registered 22 years 11 months ago, is ranked #9,291,380 worldwide (top 267%), has an estimated value of $701. It may earn around $19 per month from advertising.
Czech
Last updated
Czech RepublicKey facts about io.cz
- Domain
- io.cz
- Website name
- Welcome!
- Estimated worth
- $701
- Global rank
- #9,291,380 (top 267% of 3.5M ranked sites)
- Monthly visitors (est.)
- 199 · 9,934 page views
- Registered
- November 26, 2003 (22 years 11 months ago)
- Expires
- November 26, 2026
- Registrar
- REG-GRANSY
- Server location
Bohumin, Czech Republic- Network
- CD-Telematika a.s. AS25512
- Email provider
- Self-hosted / other (mx1.io.cz)
- Language
- Czech
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 331 | 7 | $1 |
| Monthly | 9,934 | 199 | $19 |
| Yearly | 119,208 | 2,388 | $228 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #36,323,934 |
| 2026-07 | #26,467,719 |
| 2026-08 | #9,291,380 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate io.cz's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $456Driven by the global rank #9,291,380 (≈9,934 page views / month) plus a capped age bonus.
- Activity value: $701Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (22 years 11 months) | $369 |
| Active website with metadata | +$150 |
| Email authentication (SPF) | +$50 |
| Security headers (44/100) | +$132 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | Welcome! 8 chars |
|---|---|
| Meta description | Missing |
| Meta keywords | None |
| Language | Czech |
| Response time | 0.19 s Fast |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | Apache |
| Platform / language | Not disclosed |
| DNS provider | Unknown |
| Email provider | Self-hosted / other (mx1.io.cz) |
| SPF record | v=spf1 include:_spf.chl.cz include:_spfv6.chl.cz include:_spf.io.cz -all |
| IPv6 (AAAA) | No |
| CAA record | No |
Services verified in DNS
Google Search Console
Detected from TXT verification and SPF records published by the domain owner.
Domain name
| Extension | .cz — the country-code extension of Czech Republic |
|---|---|
| Name length | 2 characters Short |
| Hyphens / digits | No hyphen · no digits |
Security headers
Homepage answered HTTP 200 at https://io.cz/ · checked Oct 25, 2026
- HTTPSThe homepage is served over an encrypted HTTPS connection.
- HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
- X-Content-Type-OptionsNot set to nosniff.
- Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200 last-modified: Sun, 25 Jan 2026 19:48:17 GMT etag: "65e-6493bac002a1a-gzip" accept-ranges: bytes vary: Accept-Encoding content-encoding: gzip content-length: 799 content-type: text/html date: Sun, 25 Oct 2026 12:03:25 GMT server: Apache
Hosting
| IP address | 89.203.160.25 |
|---|---|
| Location | Bohumin, Czech Republic |
| Network (ISP) | CD-Telematika a.s. |
| Autonomous system | AS25512 CD-Telematika a.s. |
| Server software | Apache |
Nameservers
| Host | IP | Country |
|---|---|---|
| ns.io.cz (195.140.254.249, 2a01:430:d:0:2cc:50ff:fe56:aca4) | ns.io.cz (195.140.254.249, 2a01:430:d:0:2cc:50ff:fe56:aca4) | — |
| ns.vu.cz (82.142.83.92) | ns.vu.cz (82.142.83.92) | — |
Domain registration (WHOIS)
| Registrar | REG-GRANSY |
|---|---|
| Created | November 26, 2003 22 years 11 months ago |
| Updated | February 1, 2009 |
| Expires | November 26, 2026 in 17 days |
Raw WHOIS record
% (c) 2006-2021 CZ.NIC, z.s.p.o. % % Intended use of supplied data and information % % Data contained in the domain name register, as well as information % supplied through public information services of CZ.NIC association, % are appointed only for purposes connected with Internet network % administration and operation, or for the purpose of legal or other % similar proceedings, in process as regards a matter connected % particularly with holding and using a concrete domain name. % % Full text available at: % http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/ % % See also a search service at http://www.nic.cz/whois/ % % % Whoisd Server Version: 3.15.0 % Timestamp: Mon Aug 31 18:24:44 2026 domain: io.cz registrant: RUZENKA admin-c: MLICKO nsset: NSIO registrar: REG-GRANSY registered: 26.11.2003 14:35:00 changed: 01.02.2009 18:12:17 expire: 26.11.2026 contact: RUZENKA org: Internetové obchody, s.r.o. name: Miroslava Růžičková address: Žlubinec 23 address: Nižbor address: 26705 address: Středočeský kraj address: CZ registrar: REG-INTERNET-CZ created: 23.11.2004 04:45:00 changed: 15.05.2018 21:32:00 contact: MLICKO org: Internetové obchody, s.r.o. name: Jiří Růžička address: Žlubinec 23 address: Nižbor address: 26705 address: Středočeský kraj address: CZ registrar: REG-MOJEID created: 23.11.2004 03:15:00 changed: 15.05.2018 21:32:00 nsset: NSIO nserver: ns.io.cz (195.140.254.249, 2a01:430:d:0:2cc:50ff:fe56:aca4) nserver: ns.vu.cz (82.142.83.92) tech-c: MLICKO tech-c: KASIAN registrar: REG-INTERNET-CZ created: 12.10.2007 22:51:01 changed: 11.12.2024 14:13:09 contact: KASIAN org: Internetové obchody, s.r.o. name: Jiří Růžička address: Lánská 141 address: Nižbor address: 26705 address: Středočeský kraj address: CZ registrar: REG-INTERNET-CZ created: 22.12.2011 23:24:25 changed: 15.05.2018 21:32:00
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | io.cz | ip: 89.203.160.25 | 298 |
| NS | io.cz | target: ns.vu.cz | 7200 |
| NS | io.cz | target: ns.io.cz | 7200 |
| SOA | io.cz | mname: ns.io.cz rname: hostmaster.io.cz serial: 2026081503 refresh: 3600 retry: 600 expire: 3628800 minimum-ttl: 7200 | 7200 |
| MX | io.cz | pri: 10 target: mx1.io.cz | 120 |
| TXT | io.cz | txt: v=spf1 include:_spf.chl.cz include:_spfv6.chl.cz include:_spf.io.cz -all | 300 |
| TXT | io.cz | txt: google-site-verification=HbMP51uupI9fUr9pguJgdh2eTKeXQUbbtWxIJek7zpQ | 300 |
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io.cz compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| io.cz | #9,291,380 | $701 | 2003 | Czech Republic |
| juliabutterfly.com | #5,784,545 | $539 | 2002 |  United States |
| 7img.net | #4,864,629 | $319 | 2019 | United States |
| westrome.org | #26,081,280 | $365 | 2005 | United States |
| testwoodbaptist.org | #3,134,303 | $705 | 2002 | United States |
| miami-weiss.ch | #47,492,231 | $100 | — |  Switzerland |
| lonestarbarbell.com | #48,363,799 | $337 | 2006 | United States |
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Questions about io.cz
When was io.cz registered?
Io.cz was registered on November 26, 2003, making it 22 years 11 months old.
Who is the domain registrar for io.cz?
Io.cz is registered through REG-GRANSY.
Where is io.cz hosted?
Io.cz's server (IP 89.203.160.25) is located in Bohumin, Czech Republic.
How much is io.cz worth?
We estimate io.cz is worth $701. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does io.cz get?
Based on its rank, io.cz receives roughly 199 unique visitors and 9,934 page views per month. These figures are modelled from the rank, not measured.
What is io.cz's global rank?
Io.cz has an estimated global rank of 9,291,380, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts io.cz?
Io.cz resolves to 89.203.160.25, on the network of CD-Telematika a.s. (AS25512).
What email provider does io.cz use?
According to its MX records, io.cz receives email with Self-hosted / other (mx1.io.cz). It publishes an SPF record to authenticate its outgoing mail.
When does io.cz expire?
The domain registration of io.cz is valid until November 26, 2026 (in 17 days), at REG-GRANSY. Owners usually renew before that date.
What websites are similar to io.cz?
Popular websites in the same category as io.cz include juliabutterfly.com, 7img.net, westrome.org, testwoodbaptist.org, miami-weiss.ch.
Own io.cz? Add the badge
Shows your live global rank. To cite this report: “StatMemory, io.cz website report, https://statmemory.com/io.cz”.
StatMemory is not affiliated with io.cz. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.