Janceskalkova.cz belongs to CLOUDFLARENET - Cloudflare, Inc., US. Check the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.
In terms of rank-to-traffic ratio, janceskalkova.cz has 5,601 unique users per day, viewing 16,804 pages. The rank based value of janceskalkova.cz is 18,274 USD. Every user makes 3.24 pageviews on average.
Janceskalkova.cz boasts a link base consisting of 506 referring domains and 558 external backlinks, as revealed by the data obtained from web network scanning.
Janceskalkova.cz top-level domain belongs to .CZ domain zone. Check other webpages in .CZ zone.
According the last verification test in July 28, 2025, janceskalkova.cz has a valid and up-to-date SSL certificate issued by Google Trust Services , certificate expiration date: October 12, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.
Based on data from Symantec janceskalkova.cz is a fairly safe domain.
Domain | janceskalkova.cz |
Issuer Organization | Google Trust Services |
Issuer | WE1 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 07/14/2025 |
Expiration | 10/12/2025 |
Signed | Certificate is not self signed |
Additional Domains |
janceskalkova.cz *.janceskalkova.cz |
Alexa Rank shows how popular janceskalkova.cz is in comparison with other sites. The most popular site has Alexa Rank equals 1. If janceskalkova.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 janceskalkova.cz and pageviews on janceskalkova.cz over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/28/2025
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
% (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: Mon Jul 28 06:00:03 2025
domain: janceskalkova.cz
registrant: CCZ-CA8086
admin-c: CCZ-CA8086
nsset: NETIM-CZ-2926
registrar: REG-NETIM
registered: 14.06.2025 14:07:07
changed: 14.07.2025 10:19:57
expire: 14.06.2026
contact: CCZ-CA8086
name: Amina CHTAINI
address: RESIDENCE VICTORIA 48 B AVENUE DE BOURRANVILLE
address: MERGINAC
address: 33700
address: FR
registrar: REG-NETIM
created: 14.06.2025 14:07:03
nsset: NETIM-CZ-2926
nserver: karsyn.ns.cloudflare.com
nserver: marty.ns.cloudflare.com
tech-c: CCZ-NETIM
registrar: REG-NETIM
created: 14.07.2025 10:19:57
contact: CCZ-NETIM
org: NETIM
name: Bruno VINCENT
address: 264 avenue Arthur Notebart
address: LILLE
address: 59160
address: FR
registrar: REG-NETIM
created: 18.07.2024 09:26:42
Host | A Record | TTL |
---|---|---|
janceskalkova.cz | 104.21.14.130 | 300 |
janceskalkova.cz | 172.67.159.42 | 300 |
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|---|---|
janceskalkova.cz | karsyn.ns.cloudflare.com | 86400 |
janceskalkova.cz | marty.ns.cloudflare.com | 86400 |
Host | TXT Record | TTL |
---|
karsyn.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2378057072
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
not found