matematika.cz
Last updated:
Domain Information
Registry Domain ID
Registration Date
14.05.2002 17:27:00
Expiration Date
13.05.2027
Updated Date
03.05.2020 14:23:14
Domain Status
DNSSEC
Registrar Information
Registrar
REG-GRANSY
Registrar IANA ID
Registrant Contact
Organization
JANHOMOLA
Email
Phone
Location
Name Servers
#1
ns.gransy.com
#2
ns2.gransy.com
#3
ns3.gransy.com
#4
ns4.gransy.com
#5
ns5.gransy.com
DNS
A
matematika.cz.
81.91.82.209
Web4U s.r.o.
Czechia, Europe
Web4U s.r.o.
Czechia, Europe
MX
matematika.cz.
10 mail.matematika.cz.
TXT
matematika.cz.
"google-site-verification=2Exu8VRn8Tq0vy5UI1HdvtVmOb1uJ8uTs7DHn-TB9rc"
Sub Domains
www.matematika.cz
https://www.matematika.cz
SSL certificate evidence
SSL evidence unavailable - this source has never completed successfully for this watch.
Run a live SSL checkWebsite availability evidence
Website evidence unavailable - this source has never completed successfully for this watch.
Run a live HTTPS availability checkStored WHOIS response
Capture time is unknown for this stored response. The summary above may include separately updated registration and DNS data.
% (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 Oct 15 13:51:23 2026 domain: matematika.cz registrant: JANHOMOLA admin-c: JANSEBESTA nsset: NSS:GRANSY:3 keyset: AUTO-LDA0XYS1ICV2GQMCACZIM04EM registrar: REG-GRANSY registered: 14.05.2002 17:27:00 changed: 03.05.2020 14:23:14 expire: 13.05.2027 contact: JANHOMOLA name: Jan Homola registrar: REG-MOJEID created: 27.08.2013 12:45:45 changed: 21.01.2022 16:31:50 contact: JANSEBESTA org: Bc. Jan Šebesta name: Jan Šebesta address: Smetanova 87/13 address: Hustopeče address: 69301 address: CZ registrar: REG-MOJEID created: 26.10.2012 12:24:31 changed: 15.09.2024 20:14:06 nsset: NSS:GRANSY:3 nserver: ns.gransy.com nserver: ns2.gransy.com nserver: ns3.gransy.com nserver: ns4.gransy.com nserver: ns5.gransy.com tech-c: GRANSY registrar: REG-GRANSY created: 01.10.2007 02:00:00 changed: 22.04.2026 14:05:33 contact: GRANSY org: Gransy s.r.o. name: Jan Horák address: Bořivojova 878/35 address: Praha 3 address: 130 00 address: CZ registrar: REG-MOJEID created: 23.08.2004 17:35:00 changed: 15.05.2018 21:32:00 keyset: AUTO-LDA0XYS1ICV2GQMCACZIM04EM dnskey: 256 3 7 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 dnskey: 257 3 7 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 tech-c: CZNIC-AKM registrar: REG-CZNIC created: 03.05.2020 14:23:14 changed: 12.02.2025 15:54:55 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