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Domain: 257.CZ (16,041 similar domains)
Registrar: REG-GRANSY
Query Time: 28 Oct 2025 - 4:02 PM UTC  [3 HRS BACK] [REFRESH]

Registered: 5th May 2020  [5 years, 5 months, 23 days back]
Updated: 3rd December 2024  [10 months, 25 days back]
Expiry: 5th May 2026  [6 months, 7 days left]

NAME SERVERS

ns1.257.cz
ns2.257.cz

REGISTRANT CONTACT

Name: Radomir Polach (5 domains)

ADMINISTRATIVE CONTACT

Name: Radomir Polach (5 domains)

TECHNICAL CONTACT

Name: Radomir Polach (5 domains)
Company: CZ.NIC, z.s.p.o. (6,003 domains)
Address: Milesovska 1136/5, Praha 3, 13000
Country: Czech Republic (1.48 million domains from Czech Republic for $500)

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--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.nic.cz
Query Time: Tue, 28 Oct 2025 16:02:43 +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 Oct 28 17:02:43 2025

domain:       257.cz
registrant:   RADOMIRPOLACH
admin-c:      RADOMIRPOLACH
nsset:        257CZ
keyset:       AUTO-M0IPI28MAQA02ZA17JF3S2LO9
registrar:    REG-GRANSY
status:       Sponsoring registrar change forbidden
registered:   05.05.2020 16:05:08
changed:      03.12.2024 21:28:42
expire:       05.05.2026

contact:      RADOMIRPOLACH
name:         Radomir Polach
registrar:    REG-MOJEID
created:      01.12.2014 14:16:14
changed:      14.09.2024 15:23:26

nsset:        257CZ
nserver:      ns1.257.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)
nserver:      ns2.257.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)
tech-c:       RADOMIRPOLACH
registrar:    REG-GRANSY
created:      03.12.2024 10:51:01
changed:      11.12.2024 19:39:02

keyset:       AUTO-M0IPI28MAQA02ZA17JF3S2LO9
dnskey:       257 3 14 I1hL/OUflkTAFOeHhnAcAdqqmxtzQzRKv4gwwke5yOFl8Tc83LgK88vzJgVYc/k+T4R8TvVwcaI1CpJctClnBwwgpTET8tZurpDGgl1gtYXGofV3OvyhekE+zOYnU1wx
tech-c:       CZNIC-AKM
registrar:    REG-CZNIC
created:      03.12.2024 21:28:42

contact:      CZNIC-AKM
org:          CZ.NIC, z.s.p.o.
name:         CZ.NIC, z.s.p.o.
address:      Milesovska 1136/5
address:      Praha 3
address:      13000
address:      CZ
registrar:    REG-CZNIC
created:      12.08.2024 15:02:38
{
    "status": 1,
    "domain_name": "257.cz",
    "query_time": "2025-10-28 16:02:43",
    "domain_registered": "yes",
    "create_date": "2020-05-05",
    "update_date": "2024-12-03",
    "expiry_date": "2026-05-05",
    "domain_registrar": {
        "registrar_name": "REG-GRANSY"
    },
    "registrant_contact": {
        "full_name": "Radomir Polach"
    },
    "administrative_contact": {
        "full_name": "Radomir Polach"
    },
    "technical_contact": {
        "full_name": "Radomir Polach",
        "company_name": "CZ.NIC, z.s.p.o.",
        "mailing_address": "Milesovska 1136/5, Praha 3, 13000",
        "country_name": "Czech Republic",
        "country_code": "CZ"
    },
    "name_servers": [
        "ns1.257.cz",
        "ns2.257.cz"
    ],
    "raw_whois": "--------------------------------------------------\nGenerator: x3.autowhois.com\nRegistry WHOIS: whois.nic.cz\nQuery Time: Tue, 28 Oct 2025 16:02:43 +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 Oct 28 17:02:43 2025\r\n\r\ndomain:       257.cz\r\nregistrant:   RADOMIRPOLACH\r\nadmin-c:      RADOMIRPOLACH\r\nnsset:        257CZ\r\nkeyset:       AUTO-M0IPI28MAQA02ZA17JF3S2LO9\r\nregistrar:    REG-GRANSY\r\nstatus:       Sponsoring registrar change forbidden\r\nregistered:   05.05.2020 16:05:08\r\nchanged:      03.12.2024 21:28:42\r\nexpire:       05.05.2026\r\n\r\ncontact:      RADOMIRPOLACH\r\nname:         Radomir Polach\r\nregistrar:    REG-MOJEID\r\ncreated:      01.12.2014 14:16:14\r\nchanged:      14.09.2024 15:23:26\r\n\r\nnsset:        257CZ\r\nnserver:      ns1.257.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)\r\nnserver:      ns2.257.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)\r\ntech-c:       RADOMIRPOLACH\r\nregistrar:    REG-GRANSY\r\ncreated:      03.12.2024 10:51:01\r\nchanged:      11.12.2024 19:39:02\r\n\r\nkeyset:       AUTO-M0IPI28MAQA02ZA17JF3S2LO9\r\ndnskey:       257 3 14 I1hL/OUflkTAFOeHhnAcAdqqmxtzQzRKv4gwwke5yOFl8Tc83LgK88vzJgVYc/k+T4R8TvVwcaI1CpJctClnBwwgpTET8tZurpDGgl1gtYXGofV3OvyhekE+zOYnU1wx\r\ntech-c:       CZNIC-AKM\r\nregistrar:    REG-CZNIC\r\ncreated:      03.12.2024 21:28:42\r\n\r\ncontact:      CZNIC-AKM\r\norg:          CZ.NIC, z.s.p.o.\r\nname:         CZ.NIC, z.s.p.o.\r\naddress:      Milesovska 1136/5\r\naddress:      Praha 3\r\naddress:      13000\r\naddress:      CZ\r\nregistrar:    REG-CZNIC\r\ncreated:      12.08.2024 15:02:38"
}
<?xml version="1.0" encoding="UTF-8"?>
<root>
 <status>1</status>
 <domain_name>257.cz</domain_name>
 <query_time>2025-10-28 16:02:43</query_time>
 <domain_registered>yes</domain_registered>
 <create_date>2020-05-05</create_date>
 <update_date>2024-12-03</update_date>
 <expiry_date>2026-05-05</expiry_date>
 <domain_registrar>
  <registrar_name>REG-GRANSY</registrar_name>
 </domain_registrar>
 <registrant_contact>
  <full_name>Radomir Polach</full_name>
 </registrant_contact>
 <administrative_contact>
  <full_name>Radomir Polach</full_name>
 </administrative_contact>
 <technical_contact>
  <full_name>Radomir Polach</full_name>
  <company_name>CZ.NIC, z.s.p.o.</company_name>
  <mailing_address>Milesovska 1136/5, Praha 3, 13000</mailing_address>
  <country_name>Czech Republic</country_name>
  <country_code>CZ</country_code>
 </technical_contact>
 <name_servers>
  <value>ns1.257.cz</value>
  <value>ns2.257.cz</value>
 </name_servers>
 <raw_whois>--------------------------------------------------
Generator: x3.autowhois.com
Registry WHOIS: whois.nic.cz
Query Time: Tue, 28 Oct 2025 16:02:43 +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 Oct 28 17:02:43 2025&#13;
&#13;
domain:       257.cz&#13;
registrant:   RADOMIRPOLACH&#13;
admin-c:      RADOMIRPOLACH&#13;
nsset:        257CZ&#13;
keyset:       AUTO-M0IPI28MAQA02ZA17JF3S2LO9&#13;
registrar:    REG-GRANSY&#13;
status:       Sponsoring registrar change forbidden&#13;
registered:   05.05.2020 16:05:08&#13;
changed:      03.12.2024 21:28:42&#13;
expire:       05.05.2026&#13;
&#13;
contact:      RADOMIRPOLACH&#13;
name:         Radomir Polach&#13;
registrar:    REG-MOJEID&#13;
created:      01.12.2014 14:16:14&#13;
changed:      14.09.2024 15:23:26&#13;
&#13;
nsset:        257CZ&#13;
nserver:      ns1.257.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)&#13;
nserver:      ns2.257.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)&#13;
tech-c:       RADOMIRPOLACH&#13;
registrar:    REG-GRANSY&#13;
created:      03.12.2024 10:51:01&#13;
changed:      11.12.2024 19:39:02&#13;
&#13;
keyset:       AUTO-M0IPI28MAQA02ZA17JF3S2LO9&#13;
dnskey:       257 3 14 I1hL/OUflkTAFOeHhnAcAdqqmxtzQzRKv4gwwke5yOFl8Tc83LgK88vzJgVYc/k+T4R8TvVwcaI1CpJctClnBwwgpTET8tZurpDGgl1gtYXGofV3OvyhekE+zOYnU1wx&#13;
tech-c:       CZNIC-AKM&#13;
registrar:    REG-CZNIC&#13;
created:      03.12.2024 21:28:42&#13;
&#13;
contact:      CZNIC-AKM&#13;
org:          CZ.NIC, z.s.p.o.&#13;
name:         CZ.NIC, z.s.p.o.&#13;
address:      Milesovska 1136/5&#13;
address:      Praha 3&#13;
address:      13000&#13;
address:      CZ&#13;
registrar:    REG-CZNIC&#13;
created:      12.08.2024 15:02:38</raw_whois>
</root>
SIMILAR DOMAINS

Currently there are 16,041 domain names similar to 257.cz in our database:

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REVERSE WHOIS

Radomir Polach is linked with 5 domain names:

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WHOIS HISTORY
  • 31 August 2024  [1 Whois Record]
  • 24 April 2025  [1 Whois Record]

View all Historical Whois Records

RECENT WHOIS LOOKUP

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Whois API Demo

Whois Lookup API

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

https://api.whoxy.com/?key=xxxxx&whois=257.cz

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Who owned 257.cz in the past? (2 records)

31 AUG 2024

Name: Radomir Polach (5 domains)
Country: Czech Republic (1.48 million domains from Czech Republic for $500)
Nameservers: ns1.shy.cz, ns2.shy.cz

24 APR 2025

Name: Radomir Polach (5 domains)
Nameservers: ns1.257.cz, ns2.257.cz  UPDATED

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