Zkratky.cz Zkratky.cz - významy zkratek

Největší databáze zkratek. Snadné vyhledávání zkratek a jejich významů. Na zkratky.cz jsou aktuálně významy 14 381 zkratek.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.13 sec.
Last Checked: 03/12/2023

Over the time zkratky.cz has been ranked as high as 21,743 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 3,189 position.

Zkratky.cz receives about 1,507 unique visitors and 1,808 pageviews per day. The estimated value of zkratky.cz is 32,850 USD. Each unique visitor makes about 1.2 pageviews on average.

Zkratky.cz is registered under .CZ top-level domain. Check other websites in .CZ zone.

At the time of the last check (July 29, 2023) zkratky.cz has an expired SSL certificate issued by Let's Encrypt (expired on September 05, 2023). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust zkratky.cz is quite a safe domain.

Mobile-Friendly test indicates that zkratky.cz is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
380,990
Average Load Time
0.25sec
Links In Count
90
Website Value
$32,850

Overview
Last Updated: 03/28/2024
Overall result - "zkratky.cz" is SAFE.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 03/27/2024
zkratky.cz is safe.

Norton ConnectSafe evaluates zkratky.cz for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 03/07/2019
zkratky.cz is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing
Last Updated: 01/09/2019
Malware not found at "zkratky.cz".
"zkratky.cz" is not a phishing page.
"zkratky.cz" does not install unwanted software.
"zkratky.cz" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/26/2021
zkratky.cz is safe.

McAfee assesses zkratky.cz for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze zkratky.cz for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/10/2019
zkratky.cz child safety isvery good.

The WOT calculates reputation of the zkratky.cz. This reputation system receives ratings from users and information from third-party sources, assesses the zkratky.cz for safety features and confirms, whether zkratky.cz is suitable for children.

SSL Information
Domain zkratky.cz
Issuer OrganizationLet's Encrypt
Issuer R3
Algorithm RSA-SHA256
Valid form 06/07/2023
Expiration 09/05/2023
SignedCertificate is not self signed
Additional Domains m.zkratky.cz
www.zkratky.cz
zkratky.cz
Server Location
Hlavni mesto
Praha
Czech Republic
ASN Information

ASN ID: 39392
ASN Title: SuperNetwork s.r.o.

Last Update: 10/14/2023

% 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)

WHOIS

% (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 Jun 03 02:16:21 2021

domain: zkratky.cz
registrant: SB:ACTIVE24-STOM929495
admin-c: ACTIVE24-PPET557258
nsset: NSS:GLOBE-SGLO000001:1
keyset: A24-KEYSET
registrar: REG-ACTIVE24
registered: 29.07.2001 20:21:00
changed: 06.03.2010 19:05:19
expire: 29.07.2021

contact: SB:ACTIVE24-STOM929495
name: Tomas Petivoky
address: Hermanova 1099
address: Hradec Kralove
address: 50003
address: CZ
registrar: REG-ACTIVE24
created: 13.11.2005 17:55:00
changed: 15.05.2018 21:32:00

contact: ACTIVE24-PPET557258
name: Tomas Petivoky
address: Hermanova 1099
address: Hradec Kralove
address: 50003
address: CZ
registrar: REG-ACTIVE24
created: 13.11.2005 17:45:00
changed: 15.05.2018 21:32:00

nsset: NSS:GLOBE-SGLO000001:1
nserver: beta.ns.active24.cz (81.0.238.27, 2001:1528:151::12)
nserver: gama.ns.active24.sk
nserver: alfa.ns.active24.cz (81.95.96.2, 2a02:4a8:ac24:100::96:2)
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 01.10.2007 02:00:00
changed: 19.07.2011 15:27:33

contact: ACTIVE24
org: ACTIVE 24, s.r.o.
name: ACTIVE 24, s.r.o.
address: Sokolovská 394/17
address: Praha 8
address: 186 00
address: CZ
registrar: REG-ACTIVE24
created: 29.04.2008 12:35:02
changed: 15.05.2018 21:32:00

keyset: A24-KEYSET
dnskey: 257 3 13 0EK9ChwJW+CVCvP7mizQwEnR2OJpHgbLmilGV5OyqncZoOufo9fIbVrvxT6qid/T9sAWH7KOfzItPxkVOIbRjg==
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 26.11.2008 14:12:02
changed: 10.09.2019 15:48:38

DNS Records
HostA RecordTTL
zkratky.cz95.168.210.1223600
HostMX RecordPriorityTTL
zkratky.czaspmx.l.google.com103600
zkratky.czalt1.aspmx.l.google.com203600
zkratky.czalt2.aspmx.l.google.com203600
zkratky.czaspmx2.googlemail.com303600
zkratky.czaspmx3.googlemail.com303600
zkratky.czaspmx4.googlemail.com303600
zkratky.czaspmx5.googlemail.com303600
HostNS RecordTTL
zkratky.czalfa.ns.active24.cz3600
zkratky.czbeta.ns.active24.cz3600
zkratky.czgama.ns.active24.sk3600
HostTXT RecordTTL

alfa.ns.active24.cz
TTL: 3600
Email address: hostmaster.active24.cz
Serial: 2015120105
Refresh: 10800
Retry: 1800
Expire: 1209600
Minimum: 3600

Errors

Last tested: 08/31/2015

Desktop
Desktop Speed
74%
Desktop Resource Breakdown
Total Resources59
Number of Hosts13
Static Resources40
JavaScript Resources19
CSS Resources1

Last tested: 08/31/2015

Mobile
Mobile Usability
61%
Mobile Speed
55%
Mobile Resource Breakdown
Total Resources67
Number of Hosts16
Static Resources44
JavaScript Resources17
CSS Resources2
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