Semena.cz semena, osivo, cibuloviny - užitkové i okrasné
Stovky druhů semen a různých odrůd cibulovin. Potřeby pro pěstování. Vše skladem, odesíláme nejpozději zítra. Poštovné již za 69 Kč.
Server IP address resolved: No
Http response code: None
Last Checked: 06/15/2026
Semena.cz attracts 1,592 unique visitors daily, generating 3,184 pageviews. The estimated value of semena.cz is 2,311 USD. Each visitor views approximately 2.14 pages on average.
According to Majestic's traffic estimates, semena.cz ranks 27,584 globally.
Semena.cz server is located in Czech Republic, so we cannot determine if the distance might affect the page load time.
See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.
Semena.cz is registered with the .CZ top-level domain. Explore additional websites within the .CZ zone.
A recent examination on (July 20, 2024), indicates that semena.cz has an expired SSL certificate issued by Let's Encrypt (expired on September 25, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing and Symantec semena.cz appears to be a safe domain.
Based on Google's Mobile-Friendly test, semena.cz is optimized for mobile and tablet devices.

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

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.

Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee assesses semena.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 semena.cz for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the semena.cz. This reputation system receives ratings from users and information from third-party sources, assesses the semena.cz for safety features and confirms, whether semena.cz is suitable for children.
| Domain | www.semena.cz |
| Issuer Organization | Let's Encrypt |
| Issuer | E6 |
| Algorithm | ecdsa-with-SHA384 |
| Valid form | 06/27/2024 |
| Expiration | 09/25/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
a.semena.cz b.semena.cz c.semena.cz semena.cz www.semena.cz |
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 04/25/2026
#
# 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.
#
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 Jan 06 16:18:13 2025
domain: semena.cz
registrant: FORPSI-NAD-S396361
nsset: FORPSI
keyset: FORPSI-KS-ZXUZAKN7
registrar: REG-INTERNET-CZ
registered: 13.03.2001 16:51:00
changed: 16.11.2013 18:05:53
expire: 23.03.2025
contact: FORPSI-NAD-S396361
org: Osiva-semena.cz
name: Zuzana Bednarova
address: Pod Skolou 8
address: Praha
address: 15000
address: CZ
registrar: REG-INTERNET-CZ
created: 23.06.2011 08:23:03
nsset: FORPSI
nserver: ns.forpsi.net
nserver: ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9)
nserver: ns.forpsi.it
tech-c: FORPSI
registrar: REG-INTERNET-CZ
created: 01.10.2007 10:19:47
changed: 11.12.2024 14:34:26
contact: FORPSI
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:42:08
changed: 15.05.2018 21:32:00
keyset: FORPSI-KS-ZXUZAKN7
dnskey: 257 3 10 AwEAAbNScFTGAgGqX2uAcb2a8Mp0Bl4NlNfaIYluCbIfnNZlcW6/8EJcGl+pLSl5OKouKZCxbAG9VJbCuT3pEGfRXlsqFtEzG7A0i0GXmwyRFWWFYYP/dHi2PVW+nuP3aDWLcL0nFMfPAX7t+9EFTNU0SQPjjOs/lhfeRptAeB8p4Tt5H4JNxQ0jJ20NQ5YlCL6kdMysRYWLwUa9YVfUygw4iOqDuuQF12cVI55Jikv8I69zpqyZlpTtcHcGPk87G9vnM8dtTrotvmHJEUTLfPOq/ME2kHYTsBjEw2I7dEN51wApTsxRh+3rgjam8yK8KllueD+K22Vq+MN1Ct2doKDelWU=
tech-c: FORPSI-KEYSET
registrar: REG-INTERNET-CZ
created: 16.11.2013 18:05:53
changed: 27.11.2018 20:27:18
contact: FORPSI-KEYSET
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 12.12.2011 11:16:39
changed: 11.11.2019 10:05:22
| Host | A Record | TTL |
|---|---|---|
| semena.cz | 217.16.188.40 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| semena.cz | aspmx.l.google.com | 10 | 1800 |
| semena.cz | alt1.aspmx.l.google.com | 20 | 1800 |
| semena.cz | alt2.aspmx.l.google.com | 20 | 1800 |
| semena.cz | aspmx2.googlemail.com | 30 | 1800 |
| semena.cz | aspmx3.googlemail.com | 30 | 1800 |
| Host | NS Record | TTL |
|---|---|---|
| semena.cz | ns.forpsi.cz | 3600 |
| semena.cz | ns.forpsi.it | 3600 |
| semena.cz | ns.forpsi.net | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| semena.cz | Sendinblue-code:802d3ac667017a31defd5c96d7175b77 | 1800 |
| semena.cz | facebook-domain-verification=16swi0sjbzjsfw4t4idkdnwimvq77i | 1800 |
| semena.cz | v=spf1 include:_spf.google.com include:_emailing.heureka.cz ~all | 1800 |
| semena.cz | google-site-verification=4xjLajxYuAoeUZBMLw62tt5bkbrY7K8pTm0r8_8bXjc | 1800 |
ns.forpsi.net
TTL: 3600
Email address: admin.forpsi.com
Serial: 2023091101
Refresh: 3600
Retry: 1800
Expire: 2592000
Minimum: 3600
Last tested: 01/21/2016

| Total Resources | 110 |
| Number of Hosts | 22 |
| Static Resources | 87 |
| JavaScript Resources | 18 |
| CSS Resources | 6 |
Last tested: 05/21/2017


| Total Resources | 87 |
| Number of Hosts | 23 |
| Static Resources | 66 |
| JavaScript Resources | 19 |
| CSS Resources | 8 |
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