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Domain: ONATV.CZ (27 similar domains)
Registrar: REG-THINLINE
Query Time: 7 Apr 2026 - 6:41 PM UTC  [2 HRS BACK] [REFRESH]


Registered: 18th January 2020  [6 years, 2 months, 20 days back]
Updated: 27th April 2025  [11 months, 11 days back]
Expiry: 18th January 2027  [9 months, 10 days left]


NAME SERVERS

ns1.thinline.cz
ns2.thinline.cz
ns3.cesky-hosting.eu


REGISTRANT CONTACT

Name: jan klobusnik (11 domains)
Company: WebFlix s.r.o. (6 domains)
Address: Manesova 345/13, Ceske Budejovice, 370 01
Country: Czech Republic (1.59 million domains from Czech Republic for $500)


ADMINISTRATIVE CONTACT

Name: Matej Kloubek (2,032 domains)
Company: THINline s.r.o. (36,378 domains)
Address: Jeseniova 1196/52, Praha 3, 13000
Country: Czech Republic (1.59 million domains from Czech Republic for $500)


TECHNICAL CONTACT

Name: Matej Kloubek (2,032 domains)
Company: THINline s.r.o. (36,378 domains)
Address: Jeseniova 1196/52, Praha 3, 13000, Jeseniova 1196/52, Praha 3, 13000
Country: Czech Republic (1.59 million domains from Czech Republic for $500)


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--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.nic.cz
Query Time: Tue, 07 Apr 2026 18:41:01 +0000
--------------------------------------------------

%  (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: Tue Apr 07 20:41:02 2026

domain:       onatv.cz
registrant:   CHKLOBUSNIK152455
admin-c:      SB:HOSTINGLINE001
nsset:        NSS:HOSTINGLINE001:1
keyset:       CH-166221-1745762449
registrar:    REG-THINLINE
registered:   18.01.2020 06:52:05
changed:      27.04.2025 16:00:50
expire:       18.01.2027

contact:      CHKLOBUSNIK152455
org:          WebFlix s.r.o.
name:         jan klobusnik
address:      Manesova 345/13
address:      Ceske Budejovice
address:      370 01
address:      CZ
registrar:    REG-INTERNET-CZ
created:      13.01.2019 08:41:29
changed:      09.03.2020 10:04:43

contact:      SB:HOSTINGLINE001
org:          THINline s.r.o.
name:         Matej Kloubek
address:      Jeseniova 1196/52
address:      Praha 3
address:      13000
address:      CZ
registrar:    REG-THINLINE
created:      11.07.2003 20:31:00
changed:      04.02.2026 11:27:06

nsset:        NSS:HOSTINGLINE001:1
nserver:      ns2.thinline.cz (82.100.6.2, 2001:4de8:fa22:0:1:5264:602:1)
nserver:      ns3.cesky-hosting.eu 
nserver:      ns1.thinline.cz (91.239.200.243, 2001:67c:e94:0:1:5bef:c8f3:1)
tech-c:       SB:HOSTINGLINE001
registrar:    REG-THINLINE
created:      01.10.2007 02:00:00
changed:      11.12.2024 13:51:31

keyset:       CH-166221-1745762449
dnskey:       257 3 13 zzQ/pbTRk6AsI3oPmHYNfof3Yia8GUKbHIehWyke9T9XfXhgdr1aMoQhl773Ex/GqPNKuQm+Ga5atH2Ii3C4TQ==
tech-c:       SB:HOSTINGLINE001
registrar:    REG-THINLINE
created:      27.04.2025 16:00:50
{
    "status": 1,
    "domain_name": "onatv.cz",
    "query_time": "2026-04-07 18:41:01",
    "domain_registered": "yes",
    "create_date": "2020-01-18",
    "update_date": "2025-04-27",
    "expiry_date": "2027-01-18",
    "domain_registrar": {
        "registrar_name": "REG-THINLINE"
    },
    "registrant_contact": {
        "full_name": "jan klobusnik",
        "company_name": "WebFlix s.r.o.",
        "mailing_address": "Manesova 345/13, Ceske Budejovice, 370 01",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "administrative_contact": {
        "full_name": "Matej Kloubek",
        "company_name": "THINline s.r.o.",
        "mailing_address": "Jeseniova 1196/52, Praha 3, 13000",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "technical_contact": {
        "full_name": "Matej Kloubek",
        "company_name": "THINline s.r.o.",
        "mailing_address": "Jeseniova 1196/52, Praha 3, 13000, Jeseniova 1196/52, Praha 3, 13000",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "name_servers": [
        "ns1.thinline.cz",
        "ns2.thinline.cz",
        "ns3.cesky-hosting.eu"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x1.autowhois.com\nRegistry WHOIS: whois.nic.cz\nQuery Time: Tue, 07 Apr 2026 18:41:01 +0000\n--------------------------------------------------\n\n%  (c) 2006-2021 CZ.NIC, z.s.p.o.\r\n% \r\n% Intended use of supplied data and information\r\n% \r\n% Data contained in the domain name register, as well as information\r\n% supplied through public information services of CZ.NIC association,\r\n% are appointed only for purposes connected with Internet network\r\n% administration and operation, or for the purpose of legal or other\r\n% similar proceedings, in process as regards a matter connected\r\n% particularly with holding and using a concrete domain name.\r\n% \r\n% Full text available at:\r\n% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/\r\n% \r\n% See also a search service at http://www.nic.cz/whois/\r\n% \r\n% \r\n% Whoisd Server Version: 3.15.0\r\n% Timestamp: Tue Apr 07 20:41:02 2026\r\n\r\ndomain:       onatv.cz\r\nregistrant:   CHKLOBUSNIK152455\r\nadmin-c:      SB:HOSTINGLINE001\r\nnsset:        NSS:HOSTINGLINE001:1\r\nkeyset:       CH-166221-1745762449\r\nregistrar:    REG-THINLINE\r\nregistered:   18.01.2020 06:52:05\r\nchanged:      27.04.2025 16:00:50\r\nexpire:       18.01.2027\r\n\r\ncontact:      CHKLOBUSNIK152455\r\norg:          WebFlix s.r.o.\r\nname:         jan klobusnik\r\naddress:      Manesova 345/13\r\naddress:      Ceske Budejovice\r\naddress:      370 01\r\naddress:      CZ\r\nregistrar:    REG-INTERNET-CZ\r\ncreated:      13.01.2019 08:41:29\r\nchanged:      09.03.2020 10:04:43\r\n\r\ncontact:      SB:HOSTINGLINE001\r\norg:          THINline s.r.o.\r\nname:         Matej Kloubek\r\naddress:      Jeseniova 1196/52\r\naddress:      Praha 3\r\naddress:      13000\r\naddress:      CZ\r\nregistrar:    REG-THINLINE\r\ncreated:      11.07.2003 20:31:00\r\nchanged:      04.02.2026 11:27:06\r\n\r\nnsset:        NSS:HOSTINGLINE001:1\r\nnserver:      ns2.thinline.cz (82.100.6.2, 2001:4de8:fa22:0:1:5264:602:1)\r\nnserver:      ns3.cesky-hosting.eu \r\nnserver:      ns1.thinline.cz (91.239.200.243, 2001:67c:e94:0:1:5bef:c8f3:1)\r\ntech-c:       SB:HOSTINGLINE001\r\nregistrar:    REG-THINLINE\r\ncreated:      01.10.2007 02:00:00\r\nchanged:      11.12.2024 13:51:31\r\n\r\nkeyset:       CH-166221-1745762449\r\ndnskey:       257 3 13 zzQ/pbTRk6AsI3oPmHYNfof3Yia8GUKbHIehWyke9T9XfXhgdr1aMoQhl773Ex/GqPNKuQm+Ga5atH2Ii3C4TQ==\r\ntech-c:       SB:HOSTINGLINE001\r\nregistrar:    REG-THINLINE\r\ncreated:      27.04.2025 16:00:50"
}
<?xml version="1.0" encoding="UTF-8"?>
<root>
 <status>1</status>
 <domain_name>onatv.cz</domain_name>
 <query_time>2026-04-07 18:41:01</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2020-01-18</create_date>
 <update_date>2025-04-27</update_date>
 <expiry_date>2027-01-18</expiry_date>
 <domain_registrar>
  <registrar_name>REG-THINLINE</registrar_name>
 </domain_registrar>
 <registrant_contact>
  <full_name>jan klobusnik</full_name>
  <company_name>WebFlix s.r.o.</company_name>
  <mailing_address>Manesova 345/13, Ceske Budejovice, 370 01</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </registrant_contact>
 <administrative_contact>
  <full_name>Matej Kloubek</full_name>
  <company_name>THINline s.r.o.</company_name>
  <mailing_address>Jeseniova 1196/52, Praha 3, 13000</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </administrative_contact>
 <technical_contact>
  <full_name>Matej Kloubek</full_name>
  <company_name>THINline s.r.o.</company_name>
  <mailing_address>Jeseniova 1196/52, Praha 3, 13000, Jeseniova 1196/52, Praha 3, 13000</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </technical_contact>
 <name_servers>
  <value>ns1.thinline.cz</value>
  <value>ns2.thinline.cz</value>
  <value>ns3.cesky-hosting.eu</value>
 </name_servers>
 <raw_whois>--------------------------------------------------
Generator: x1.autowhois.com
Registry WHOIS: whois.nic.cz
Query Time: Tue, 07 Apr 2026 18:41:01 +0000
--------------------------------------------------

%  (c) 2006-2021 CZ.NIC, z.s.p.o.&#13;
% &#13;
% Intended use of supplied data and information&#13;
% &#13;
% Data contained in the domain name register, as well as information&#13;
% supplied through public information services of CZ.NIC association,&#13;
% are appointed only for purposes connected with Internet network&#13;
% administration and operation, or for the purpose of legal or other&#13;
% similar proceedings, in process as regards a matter connected&#13;
% particularly with holding and using a concrete domain name.&#13;
% &#13;
% Full text available at:&#13;
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/&#13;
% &#13;
% See also a search service at http://www.nic.cz/whois/&#13;
% &#13;
% &#13;
% Whoisd Server Version: 3.15.0&#13;
% Timestamp: Tue Apr 07 20:41:02 2026&#13;
&#13;
domain:       onatv.cz&#13;
registrant:   CHKLOBUSNIK152455&#13;
admin-c:      SB:HOSTINGLINE001&#13;
nsset:        NSS:HOSTINGLINE001:1&#13;
keyset:       CH-166221-1745762449&#13;
registrar:    REG-THINLINE&#13;
registered:   18.01.2020 06:52:05&#13;
changed:      27.04.2025 16:00:50&#13;
expire:       18.01.2027&#13;
&#13;
contact:      CHKLOBUSNIK152455&#13;
org:          WebFlix s.r.o.&#13;
name:         jan klobusnik&#13;
address:      Manesova 345/13&#13;
address:      Ceske Budejovice&#13;
address:      370 01&#13;
address:      CZ&#13;
registrar:    REG-INTERNET-CZ&#13;
created:      13.01.2019 08:41:29&#13;
changed:      09.03.2020 10:04:43&#13;
&#13;
contact:      SB:HOSTINGLINE001&#13;
org:          THINline s.r.o.&#13;
name:         Matej Kloubek&#13;
address:      Jeseniova 1196/52&#13;
address:      Praha 3&#13;
address:      13000&#13;
address:      CZ&#13;
registrar:    REG-THINLINE&#13;
created:      11.07.2003 20:31:00&#13;
changed:      04.02.2026 11:27:06&#13;
&#13;
nsset:        NSS:HOSTINGLINE001:1&#13;
nserver:      ns2.thinline.cz (82.100.6.2, 2001:4de8:fa22:0:1:5264:602:1)&#13;
nserver:      ns3.cesky-hosting.eu &#13;
nserver:      ns1.thinline.cz (91.239.200.243, 2001:67c:e94:0:1:5bef:c8f3:1)&#13;
tech-c:       SB:HOSTINGLINE001&#13;
registrar:    REG-THINLINE&#13;
created:      01.10.2007 02:00:00&#13;
changed:      11.12.2024 13:51:31&#13;
&#13;
keyset:       CH-166221-1745762449&#13;
dnskey:       257 3 13 zzQ/pbTRk6AsI3oPmHYNfof3Yia8GUKbHIehWyke9T9XfXhgdr1aMoQhl773Ex/GqPNKuQm+Ga5atH2Ii3C4TQ==&#13;
tech-c:       SB:HOSTINGLINE001&#13;
registrar:    REG-THINLINE&#13;
created:      27.04.2025 16:00:50</raw_whois>
</root>

Whois API Demo

Whois Lookup API

You can fetch the above results using our Whois Lookup API.

https://api.whoxy.com/?key=xxxxx&whois=onatv.cz

Whois API digs into WHOIS registry referral chains until the correct WHOIS servers are found, for the most complete WHOIS data.
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Who owned onatv.cz in the past? (1 record)

7 APR 2026

Name: jan klobusnik (11 domains)
Company: WebFlix s.r.o. (6 domains)
Country: Czech Republic (1.59 million domains from Czech Republic for $500)
Nameservers: ns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu

Whois History API returns all the historical WHOIS records of a domain name. For more details, please visit https://www.whoxy.com/whois-history/