Overview

Website
cesnet.cz
Domain
IP Address Change History
Country
Czechia
Hosting Company
CESNET z.s.p.o.
DNS Records
Type Hostname TTL Content
A cesnet.cz 300 78.128.211.46
AAAA cesnet.cz 300 2001:718:1:1f:50:56ff:feee:46
MX cesnet.cz 3600 10 postino.cesnet.cz
MX cesnet.cz 3600 50 cartero.cesnet.cz
MX cesnet.cz 3600 100 mail.cesnet.cz
NS cesnet.cz 3600 nsa.cesnet.cz
NS cesnet.cz 3600 decsys.vsb.cz
NS cesnet.cz 3600 nsa.ces.net
NS cesnet.cz 3600 nsa.ten.cz
SOA cesnet.cz 3600 nsa.cesnet.cz. hostmaster.cesnet.cz. 2020013640 28800 7200 1814400 900
TXT cesnet.cz 300 v=spf1 exists:%{ir}.spf.cesnet.cz include:servers.mcsv.net ?all
Type Hostname TTL Content
A cesnet.cz 299 78.128.211.46
AAAA cesnet.cz 299 2001:718:1:1f:50:56ff:feee:46
MX cesnet.cz 3599 10 postino.cesnet.cz
MX cesnet.cz 3599 50 cartero.cesnet.cz
MX cesnet.cz 3599 100 mail.cesnet.cz
NS cesnet.cz 3599 nsa.ces.net
NS cesnet.cz 3599 gds185.active24.cz
NS cesnet.cz 3599 nsa.cesnet.cz
NS cesnet.cz 3599 decsys.vsb.cz
SOA cesnet.cz 3599 nsa.cesnet.cz. hostmaster.cesnet.cz. 2020013536 28800 7200 1814400 900
TXT cesnet.cz 299 v=spf1 exists:%{ir}.spf.cesnet.cz include:servers.mcsv.net ?all
Type Hostname TTL Content
A cesnet.cz 299 78.128.211.46
AAAA cesnet.cz 299 2001:718:1:1f:50:56ff:feee:46
MX cesnet.cz 3599 10 postino.cesnet.cz
MX cesnet.cz 3599 50 cartero.cesnet.cz
MX cesnet.cz 3599 100 mail.cesnet.cz
NS cesnet.cz 3599 gds185.active24.cz
NS cesnet.cz 3599 nsa.cesnet.cz
NS cesnet.cz 3599 decsys.vsb.cz
NS cesnet.cz 3599 nsa.ces.net
SOA cesnet.cz 3599 nsa.cesnet.cz. hostmaster.cesnet.cz. 2020013394 28800 7200 1814400 900
TXT cesnet.cz 3599 v=spf1 +mx +a:office2.cesnet.cz +a:rs.cesnet.cz +a:random.cesnet.cz +a:rt.cesnet.cz +a:ir.cesnet.cz +a:kalendar.cesnet.cz ?all
Type Hostname TTL Content
A cesnet.cz 299 195.113.144.230
AAAA cesnet.cz 299 2001:718:1:101::4
MX cesnet.cz 3599 10 postino.cesnet.cz
MX cesnet.cz 3599 50 cartero.cesnet.cz
MX cesnet.cz 3599 100 mail.cesnet.cz
NS cesnet.cz 3599 nsa.ces.net
NS cesnet.cz 3599 nsa.cesnet.cz
NS cesnet.cz 3599 decsys.vsb.cz
NS cesnet.cz 3599 gds185.active24.cz
SOA cesnet.cz 3599 nsa.cesnet.cz. hostmaster.cesnet.cz. 2020013390 28800 7200 1814400 900
TXT cesnet.cz 3599 v=spf1 +mx +a:office2.cesnet.cz +a:rs.cesnet.cz +a:random.cesnet.cz +a:rt.cesnet.cz +a:ir.cesnet.cz +a:kalendar.cesnet.cz ?all
Type Hostname TTL Content
A cesnet.cz 2937 195.113.144.230
AAAA cesnet.cz 3599 2001:718:1:101::4
MX cesnet.cz 3599 10 postino.cesnet.cz
MX cesnet.cz 3599 50 cartero.cesnet.cz
MX cesnet.cz 3599 100 mail.cesnet.cz
NS cesnet.cz 3172 nsa.ces.net
NS cesnet.cz 3172 nsa.cesnet.cz
NS cesnet.cz 3172 decsys.vsb.cz
SOA cesnet.cz 3599 nsa.cesnet.cz. hostmaster.cesnet.cz. 2020013326 28800 7200 1814400 900
TXT cesnet.cz 3599 v=spf1 +mx +a:office2.cesnet.cz +a:rs.cesnet.cz +a:random.cesnet.cz +a:rt.cesnet.cz +a:ir.cesnet.cz +a:kalendar.cesnet.cz ?all
Type Hostname TTL Content
A cesnet.cz 3576 195.113.144.230
AAAA cesnet.cz 3599 2001:718:1:101::4
MX cesnet.cz 3599 10 postino.cesnet.cz
MX cesnet.cz 3599 50 cartero.cesnet.cz
MX cesnet.cz 3599 100 mail.cesnet.cz
NS cesnet.cz 3599 nsa.ces.net
NS cesnet.cz 3599 decsys.vsb.cz
NS cesnet.cz 3599 nsa.cesnet.cz
SOA cesnet.cz 3599 nsa.cesnet.cz. hostmaster.cesnet.cz. 2020013215 28800 7200 1814400 900
TXT cesnet.cz 3599 v=spf1 +mx +a:office2.cesnet.cz +a:rs.cesnet.cz +a:random.cesnet.cz +a:rt.cesnet.cz +a:ir.cesnet.cz ?all
Type Hostname TTL Content
A cesnet.cz 752 195.113.144.230
AAAA cesnet.cz 3599 2001:718:1:101::4
MX cesnet.cz 3599 10 postino.cesnet.cz
MX cesnet.cz 3599 50 cartero.cesnet.cz
MX cesnet.cz 3599 100 mail.cesnet.cz
NS cesnet.cz 3599 nsa.ces.net
NS cesnet.cz 3599 nsa.cesnet.cz
NS cesnet.cz 3599 decsys.vsb.cz
SOA cesnet.cz 3599 nsa.cesnet.cz. hostmaster.cesnet.cz. 2019110601 28800 7200 1814400 900

Domain Information

Registrant Information
Domain cesnet.cz
Date Registration Date: (Unknown)
Updated Date: (Unknown)
Expiration Date: 2022/10/29
Name CESNET, z.s.p.o.
Organization CESNET, z.s.p.o.
Email (Unknown)
Phone (Unknown)
» View WHOIS change history
Latest WHOIS Record 2021/12/02 06:09:10
% (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: 3.12.2
% Timestamp: Thu Dec 02 06:09:12 2021

domain: cesnet.cz
registrant: SB:CESNET-ZSPO
admin-c: PV2-RIPE
admin-c: HELMUT_SVERENYAK
nsset: CESNET-ZSPO-3
keyset: AUTO-DKBCR1IXC8VDNKW85PFCL8FPB
registrar: REG-ACTIVE24
registered: 06.10.1996 02:00:00
changed: 17.09.2021 15:42:17
expire: 29.10.2022

contact: SB:CESNET-ZSPO
org: CESNET, z.s.p.o.
name: CESNET, z.s.p.o.
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

contact: PV2-RIPE
name: Pavel Vachek
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 07.06.2019 16:26:12

contact: HELMUT_SVERENYAK
name: Helmut Sverenyák
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 09.12.2003 09:20:00
changed: 15.05.2018 21:32:00

nsset: CESNET-ZSPO-3
nserver: nsa.cesnet.cz (195.113.144.228, 2001:718:1:101::144:228)
nserver: nsa.ces.net
nserver: decsys.vsb.cz (158.196.149.9, 2001:718:1001:149::9)
nserver: nsa.ten.cz (81.95.101.67, 2a02:4a8:ac24:115::101:67)
tech-c: SB:CESNET-ZSPO
tech-c: PV2-RIPE
tech-c: PAVEL_KACHA
tech-c: AK2268-RIPE
registrar: REG-ACTIVE24
created: 24.11.2020 16:00:01
changed: 23.11.2021 12:47:18

contact: PAVEL_KACHA
name: Pavel Kacha
address: U Jezírka 873
address: Unhošť
address: 273 51
address: CZ
registrar: REG-IGNUM
created: 10.08.2001 22:13:00
changed: 12.08.2019 14:06:06

contact: AK2268-RIPE
name: Andrea Kropacova
address: CZ
registrar: REG-CZNIC
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

keyset: AUTO-DKBCR1IXC8VDNKW85PFCL8FPB
dnskey: 257 3 13 3n9l6nQdTt5rGlgLZrLfjnqn3YrGPe+ldhJe2BMh53Tx8OXvtvYa9k6eZ24g7ZGE/Nd5zpgOZEotJSRI5uFoqw==
tech-c: CZ-NIC
registrar: REG-CZNIC
created: 06.09.2018 13:10:29
changed: 18.11.2021 15:04:59

contact: CZ-NIC
org: CZ.NIC, z.s.p.o.
name: CZ.NIC, z.s.p.o.
address: Milesovska 1136/5
address: Praha 3
address: 130 00
address: CZ
registrar: REG-CZNIC
created: 17.10.2008 12:08:21
changed: 15.05.2018 21:32:00

IP Address Information

IP Address 78.128.211.46
Reverse DNS www.cesnet.cz
Location Czechia, Domažlice District, Chotimer
Hosting Company CESNET z.s.p.o.

Search on other sites VirusTotal Shodan Censys urlscan.io CheckPhish

IP Address WHOIS Information 2020/12/09 02:51:23
[Querying whois.ripe.net]