Olkraj.cz belongs to SuperNetwork s.r.o. Check the list of other websites hosted by SuperNetwork s.r.o.
In terms of rank-to-traffic ratio, olkraj.cz has 6,899 unique users per day, viewing 27,597 pages. The rank based value of olkraj.cz is 41,990 USD. Every user makes 4.32 pageviews on average.
Olkraj.cz boasts a link base consisting of 514 referring domains and 785 external backlinks, as revealed by the data obtained from web network scanning.
Olkraj.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.
According the last verification test in November 17, 2023, olkraj.cz has an expired wildcard SSL certificate issued by GEANT Vereniging (expired on March 08, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GEANT Vereniging.
Based on data from Google Safe Browsing and Symantec olkraj.cz is a fairly safe domain.
Based on Mobile-Friendly test by Google olkraj.cz is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Domain | *.olkraj.cz |
Issuer Organization | GEANT Vereniging |
Issuer | GEANT OV RSA CA 4 |
Algorithm | RSA-SHA384 |
Valid form | 03/09/2023 |
Expiration | 03/08/2024 |
Signed | Certificate is not self signed |
Additional Domains |
*.olkraj.cz olkraj.cz |
Alexa Rank shows how popular olkraj.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If olkraj.cz has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to olkraj.cz and pageviews on olkraj.cz over the past 3 months.
ASN ID: 39392
ASN Title: SuperNetwork s.r.o.Last Update: 07/21/2025
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to 'AS38912 - AS39935'
as-block: AS38912 - AS39935
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2005-09-07T13:15:57Z
last-modified: 2014-02-24T13:15:18Z
source: RIPE
% Information related to 'AS39392'
% Abuse contact for 'AS39392' is 'abuse@superhosting.cz'
aut-num: AS39392
as-name: SUPERNETWORK-AS
descr: Bilejova 407
descr: 46303, Liberec
descr: Liberec
remarks:
remarks: .---------------------------------------------
remarks: | SuperNetwork s.r.o. is the largest content
remarks: |content delivery provider in Czech republic.
remarks: |
remarks: | Current traffic: ~400 Gbps, mostly outbound
remarks: .---------------------------------------------
remarks: | This is just a brief summary of our current
remarks: | peering policies. For more informations feel
remarks: | free to contact us directly.
remarks: |
remarks: | Please note that we use inbound filtering
remarks: | based on RIPE RIR and more restrictive BGP
remarks: | updates analyzer.
remarks: +---------------------------------------------
remarks: | Outbound communities (customers peers)
remarks: |
remarks: | Action BGP communities
remarks: | all action communities do have following format
remarks: | 39392:XXYYZ
remarks: |
remarks: |where
remarks: |
remarks: |XX - action tag
remarks: |
remarks: |40 - prepend handling
remarks: |
remarks: |YY - destination network
remarks: |
remarks: |01 - Atrato - AS5580
remarks: |02 - GTT - AS3257
remarks: |03 - M247 - AS9009
remarks: |04 - CoreBackbone
remarks: |05 - Cogent
remarks: |-----------
remarks: |Z
remarks: |
remarks: |0 - no-export
remarks: |1 - prepend once
remarks: |2 - prepend twice
remarks: |3 - prepend thrice
remarks: || Other communities on request
remarks: |+---------------------------------------------
remarks:
org: ORG-Ss59-RIPE
admin-c: ZC10-RIPE
tech-c: SUPN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SUPERNETWORK-MNT
mnt-routes: SUPERNETWORK-MNT
created: 2006-02-14T11:12:04Z
last-modified: 2017-11-15T09:45:15Z
source: RIPE # Filtered
organisation: ORG-SS59-RIPE
org-name: SuperNetwork s.r.o.
org-type: LIR
address: Bilejova 407
address: 46303
address: Liberec
address: CZECH REPUBLIC
phone: +420296826296
fax-no: +420482731466
abuse-c: AR14470-RIPE
admin-c: JH24393-RIPE
admin-c: ZC10-RIPE
admin-c: JP4750-RIPE
mnt-ref: SUPERNETWORK-MNT
mnt-ref: SUPERNETWORK-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SUPERNETWORK-MNT
created: 2006-02-13T13:52:11Z
last-modified: 2016-12-01T13:06:59Z
source: RIPE # Filtered
role: SuperNetwork s.r.o. technical staff
address: SuperNetwork s.r.o.
address: Bilejova 407
address: 46303 Liberec
address: Czech republic
admin-c: ZC10-RIPE
admin-c: JP4750-RIPE
tech-c: ZC10-RIPE
tech-c: JP4750-RIPE
nic-hdl: SUPN1-RIPE
mnt-by: SUPERNETWORK-MNT
created: 2006-09-01T14:29:48Z
last-modified: 2014-09-05T11:25:17Z
source: RIPE # Filtered
abuse-mailbox: abuse@superhosting.cz
person: Zdenek Cendra
address: Na Safrance 33
address: Praha 10
address: 101 00
address: Czech Republic
phone: +420296826296
nic-hdl: ZC10-RIPE
mnt-by: SUPERNETWORK-MNT
created: 2002-08-16T11:56:13Z
last-modified: 2017-10-30T21:45:46Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)
% (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: Fri Oct 11 04:12:00 2024
domain: olkraj.cz
registrant: SB:OL_KRAJ
nsset: NSS-MERITSPRAVCE-3
keyset: KSET-OLKRAJ
registrar: REG-INTERNET-CZ
registered: 24.10.2017 12:20:10
changed: 12.09.2018 13:17:59
expire: 24.10.2028
contact: SB:OL_KRAJ
org: Olomoucký kraj
name: Olomoucký kraj
address: Jeremenkova 40a
address: Olomouc
address: 779 11
address: CZ
e-mail: j.safranek@olkraj.cz
registrar: REG-INTERNET-CZ
created: 07.01.2003 15:15:00
changed: 04.11.2022 08:30:02
nsset: NSS-MERITSPRAVCE-3
nserver: nse.kr-olomoucky.cz (46.227.172.70)
nserver: ns4.meritnet.cz (82.208.35.2, 2001:1528:188::2)
nserver: ns5.meritnet.cz (195.189.0.46, 2a02:7a00:0:2::9)
tech-c: SB:MERITSPRAVCE
registrar: REG-INTERNET-CZ
created: 13.02.2013 09:10:21
changed: 19.11.2015 10:58:12
contact: SB:MERITSPRAVCE
org: Merit Group a.s.
name: David Seidl
address: Brezinova 7
address: Olomouc
address: 77200
address: CZ
registrar: REG-INTERNET-CZ
created: 24.11.2003 08:35:00
changed: 15.05.2018 21:32:00
keyset: KSET-OLKRAJ
dnskey: 257 3 8 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
tech-c: SB:MERITSPRAVCE
registrar: REG-INTERNET-CZ
created: 12.09.2018 11:49:43
Host | A Record | TTL |
---|
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|
Host | TXT Record | TTL |
---|