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Domain: THRESHOLD.CZ (3,751 similar domains)
Registrar: REG-MEDIA4WEB
Query Time: 22 Jan 2026 - 8:01 AM UTC  [2 HRS BACK] [REFRESH]

Registered: 9th February 2001  [24 years, 11 months, 13 days back]
Updated: 31st January 2024  [1 year, 11 months, 22 days back]
Expiry: 10th February 2027  [1 year, 18 days left]

NAME SERVERS

ns1.siteground.net
ns2.siteground.net

REGISTRANT CONTACT

Name: THRESHOLD TRAINING ASSOCIATES s.r.o.
Company: THRESHOLD TRAINING ASSOCIATES s.r.o. (7 domains)
Address: Voskovcova 1032, Praha 5, 15200
Country: Czech Republic (1.54 million domains from Czech Republic for $500)

ADMINISTRATIVE CONTACT

Name: Jitka Blazkova
Address: Svepomoci 313, Praha 5, 15600
Country: Czech Republic (1.54 million domains from Czech Republic for $500)

TECHNICAL CONTACT

Name: Milan Behro (133 domains)
Company: ZONER a.s. (43,644 domains)
Address: Nove sady 583/18, Brno, 60200
Country: Czech Republic (1.54 million domains from Czech Republic for $500)

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Short URL: whoxy.com/threshold.cz
Permalink: https://www.whoxy.com/threshold.cz

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--------------------------------------------------
Generator: x2.autowhois.com
Registry WHOIS: whois.nic.cz
Query Time: Thu, 22 Jan 2026 08:01:08 +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: Thu Jan 22 09:01:09 2026

domain:       threshold.cz
registrant:   SB:THR973-20010209S
admin-c:      BLA973-20010209P
nsset:        SITEGROUND
registrar:    REG-MEDIA4WEB
registered:   09.02.2001 18:11:00
changed:      31.01.2024 17:22:10
expire:       10.02.2027

contact:      SB:THR973-20010209S
org:          THRESHOLD TRAINING ASSOCIATES s.r.o.
name:         THRESHOLD TRAINING ASSOCIATES s.r.o.
address:      Voskovcova 1032
address:      Praha 5
address:      15200
address:      CZ
registrar:    REG-INTERNET-CZ
created:      10.08.2001 22:13:00
changed:      15.05.2018 21:32:00

contact:      BLA973-20010209P
name:         Jitka Blazkova
address:      Svepomoci 313
address:      Praha 5
address:      15600
address:      CZ
registrar:    REG-INTERNET-CZ
created:      10.08.2001 22:13:00
changed:      15.05.2018 21:32:00

nsset:        SITEGROUND
nserver:      ns1.siteground.net 
nserver:      ns2.siteground.net 
tech-c:       ZONER
registrar:    REG-ZONER
created:      16.07.2021 22:12:41

contact:      ZONER
org:          ZONER a.s.
name:         Milan Behro
address:      Nove sady 583/18
address:      Brno
address:      60200
address:      CZ
fax-no:       +420.543257245
e-mail:       [email protected]
registrar:    REG-MOJEID
created:      10.11.2006 13:45:00
changed:      26.01.2023 13:25:42
{
    "status": 1,
    "domain_name": "threshold.cz",
    "query_time": "2026-01-22 08:01:08",
    "domain_registered": "yes",
    "create_date": "2001-02-09",
    "update_date": "2024-01-31",
    "expiry_date": "2027-02-10",
    "domain_registrar": {
        "registrar_name": "REG-MEDIA4WEB"
    },
    "registrant_contact": {
        "full_name": "THRESHOLD TRAINING ASSOCIATES s.r.o.",
        "company_name": "THRESHOLD TRAINING ASSOCIATES s.r.o.",
        "mailing_address": "Voskovcova 1032, Praha 5, 15200",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "administrative_contact": {
        "full_name": "Jitka Blazkova",
        "mailing_address": "Svepomoci 313, Praha 5, 15600",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "technical_contact": {
        "full_name": "Milan Behro",
        "company_name": "ZONER a.s.",
        "mailing_address": "Nove sady 583/18, Brno, 60200",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "name_servers": [
        "ns1.siteground.net",
        "ns2.siteground.net"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x2.autowhois.com\nRegistry WHOIS: whois.nic.cz\nQuery Time: Thu, 22 Jan 2026 08:01:08 +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: Thu Jan 22 09:01:09 2026\r\n\r\ndomain:       threshold.cz\r\nregistrant:   SB:THR973-20010209S\r\nadmin-c:      BLA973-20010209P\r\nnsset:        SITEGROUND\r\nregistrar:    REG-MEDIA4WEB\r\nregistered:   09.02.2001 18:11:00\r\nchanged:      31.01.2024 17:22:10\r\nexpire:       10.02.2027\r\n\r\ncontact:      SB:THR973-20010209S\r\norg:          THRESHOLD TRAINING ASSOCIATES s.r.o.\r\nname:         THRESHOLD TRAINING ASSOCIATES s.r.o.\r\naddress:      Voskovcova 1032\r\naddress:      Praha 5\r\naddress:      15200\r\naddress:      CZ\r\nregistrar:    REG-INTERNET-CZ\r\ncreated:      10.08.2001 22:13:00\r\nchanged:      15.05.2018 21:32:00\r\n\r\ncontact:      BLA973-20010209P\r\nname:         Jitka Blazkova\r\naddress:      Svepomoci 313\r\naddress:      Praha 5\r\naddress:      15600\r\naddress:      CZ\r\nregistrar:    REG-INTERNET-CZ\r\ncreated:      10.08.2001 22:13:00\r\nchanged:      15.05.2018 21:32:00\r\n\r\nnsset:        SITEGROUND\r\nnserver:      ns1.siteground.net \r\nnserver:      ns2.siteground.net \r\ntech-c:       ZONER\r\nregistrar:    REG-ZONER\r\ncreated:      16.07.2021 22:12:41\r\n\r\ncontact:      ZONER\r\norg:          ZONER a.s.\r\nname:         Milan Behro\r\naddress:      Nove sady 583/18\r\naddress:      Brno\r\naddress:      60200\r\naddress:      CZ\r\nfax-no:       +420.543257245\r\ne-mail:       [email protected]\r\nregistrar:    REG-MOJEID\r\ncreated:      10.11.2006 13:45:00\r\nchanged:      26.01.2023 13:25:42"
}
<?xml version="1.0" encoding="UTF-8"?>
<root>
 <status>1</status>
 <domain_name>threshold.cz</domain_name>
 <query_time>2026-01-22 08:01:08</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2001-02-09</create_date>
 <update_date>2024-01-31</update_date>
 <expiry_date>2027-02-10</expiry_date>
 <domain_registrar>
  <registrar_name>REG-MEDIA4WEB</registrar_name>
 </domain_registrar>
 <registrant_contact>
  <full_name>THRESHOLD TRAINING ASSOCIATES s.r.o.</full_name>
  <company_name>THRESHOLD TRAINING ASSOCIATES s.r.o.</company_name>
  <mailing_address>Voskovcova 1032, Praha 5, 15200</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </registrant_contact>
 <administrative_contact>
  <full_name>Jitka Blazkova</full_name>
  <mailing_address>Svepomoci 313, Praha 5, 15600</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </administrative_contact>
 <technical_contact>
  <full_name>Milan Behro</full_name>
  <company_name>ZONER a.s.</company_name>
  <mailing_address>Nove sady 583/18, Brno, 60200</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </technical_contact>
 <name_servers>
  <value>ns1.siteground.net</value>
  <value>ns2.siteground.net</value>
 </name_servers>
 <raw_whois>--------------------------------------------------
Generator: x2.autowhois.com
Registry WHOIS: whois.nic.cz
Query Time: Thu, 22 Jan 2026 08:01:08 +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: Thu Jan 22 09:01:09 2026&#13;
&#13;
domain:       threshold.cz&#13;
registrant:   SB:THR973-20010209S&#13;
admin-c:      BLA973-20010209P&#13;
nsset:        SITEGROUND&#13;
registrar:    REG-MEDIA4WEB&#13;
registered:   09.02.2001 18:11:00&#13;
changed:      31.01.2024 17:22:10&#13;
expire:       10.02.2027&#13;
&#13;
contact:      SB:THR973-20010209S&#13;
org:          THRESHOLD TRAINING ASSOCIATES s.r.o.&#13;
name:         THRESHOLD TRAINING ASSOCIATES s.r.o.&#13;
address:      Voskovcova 1032&#13;
address:      Praha 5&#13;
address:      15200&#13;
address:      CZ&#13;
registrar:    REG-INTERNET-CZ&#13;
created:      10.08.2001 22:13:00&#13;
changed:      15.05.2018 21:32:00&#13;
&#13;
contact:      BLA973-20010209P&#13;
name:         Jitka Blazkova&#13;
address:      Svepomoci 313&#13;
address:      Praha 5&#13;
address:      15600&#13;
address:      CZ&#13;
registrar:    REG-INTERNET-CZ&#13;
created:      10.08.2001 22:13:00&#13;
changed:      15.05.2018 21:32:00&#13;
&#13;
nsset:        SITEGROUND&#13;
nserver:      ns1.siteground.net &#13;
nserver:      ns2.siteground.net &#13;
tech-c:       ZONER&#13;
registrar:    REG-ZONER&#13;
created:      16.07.2021 22:12:41&#13;
&#13;
contact:      ZONER&#13;
org:          ZONER a.s.&#13;
name:         Milan Behro&#13;
address:      Nove sady 583/18&#13;
address:      Brno&#13;
address:      60200&#13;
address:      CZ&#13;
fax-no:       +420.543257245&#13;
e-mail:       [email protected]&#13;
registrar:    REG-MOJEID&#13;
created:      10.11.2006 13:45:00&#13;
changed:      26.01.2023 13:25:42</raw_whois>
</root>
SIMILAR DOMAINS

Currently there are 3,751 domain names similar to threshold.cz in our database:

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REVERSE WHOIS

THRESHOLD TRAINING ASSOCIATES s.r.o. is linked with 7 domain names:

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WHOIS HISTORY
  • 22 January 2026  [1 Whois Record]

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Who owned threshold.cz in the past? (1 record)

22 JAN 2026

Name: THRESHOLD TRAINING ASSOCIATES s.r.o.
Company: THRESHOLD TRAINING ASSOCIATES s.r.o. (7 domains)
Country: Czech Republic (1.54 million domains from Czech Republic for $500)
Nameservers: ns1.siteground.net, ns2.siteground.net

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