Leraar24.nl Leraar24 - Voor de leergierige leraar

Leraar24 helpt leraren in het basisonderwijs, voortgezet onderwijs, speciaal onderwijs en middelbaar beroepsonderwijs groeien in hun vak.


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/19/2024

Leraar24.nl traffic volume is 616 unique daily visitors and their 616 pageviews. The web value rate of leraar24.nl is 6,249 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates leraar24.nl placed at 21,649 position over the world.

Leraar24.nl server is located in Netherlands, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by SURFnet bv.

Leraar24.nl registered under .NL top-level domain. Check other websites in .NL zone.

The last verification results, performed on (July 03, 2019) leraar24.nl show that leraar24.nl has an expired SSL certificate (expired on August 22, 2019). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust leraar24.nl is pretty a safe domain.

Relying Google MobileFriendly test leraar24.nl is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
1,198,470
Average Load Time
0.63sec
Links In Count
119
Website Value
$5,840

Overview
Last Updated: 04/19/2024
Overall result - leraar24.nl 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: 02/08/2024
leraar24.nl is safe.
Norton ConnectSafe evaluates leraar24.nl for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/15/2017
leraar24.nl 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
leraar24.nl is safe.
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.
Site Advisor
Last Updated: 01/29/2021
leraar24.nl is safe.
McAfee assesses leraar24.nl 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 leraar24.nl for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/11/2019
leraar24.nl child safety is very good.
The WOT calculates reputation of the leraar24.nl. This reputation system receives ratings from users and information from third-party sources, assesses the leraar24.nl for safety features and confirms, whether leraar24.nl is suitable for children.

SSL Information
Domainleraar24.nl
Issuer OrganizationUnknown
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form05/24/2019
Expiration08/22/2019
SignedCertificate is not self signed
Additional Domains leraar24.nl
www.leraar24.nl
Server Location

ASN Information

ASN ID: 1145
ASN Title: SURFnet bv

Last Update: 03/03/2024

% 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 'AS1101 - AS1200'

as-block: AS1101 - AS1200
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: 2002-08-22T14:57:50Z
last-modified: 2014-02-24T13:15:15Z
source: RIPE

% Information related to 'AS1145'

% Abuse contact for 'AS1145' is 'cert@surfnet.nl'

aut-num: AS1145
as-name: Kennisnet-AS
descr: Kennisnet
remarks: For security/abuse issues:
remarks: "mnt-irt: irt-SURFnet-CERT" or
remarks: contact
admin-c: SNS1-RIPE
tech-c: VS6837-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
created: 2002-08-21T16:06:43Z
last-modified: 2017-06-12T14:47:02Z
source: RIPE # Filtered
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-Sb3-RIPE

organisation: ORG-Sb3-RIPE
org-name: SURFnet bv
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
address: NETHERLANDS
phone: +31887873000
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: JK9622-RIPE
admin-c: RVR19-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: SM12780-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2017-08-25T09:59:29Z
source: RIPE # Filtered

role: SURFnet Network Services
address: Kantoren Hoog Overborch (Hoog Catharijne)
address: Moreelsepark 48, 3511 EP Utrecht
address: Postbus 19035, 3501 DA Utrecht
phone: +31 88 7873000
admin-c: JK9622-RIPE
tech-c: NO17-RIPE
tech-c: JK9622-RIPE
tech-c: MK512-RIPE
nic-hdl: SNS1-RIPE
abuse-mailbox: cert@surfnet.nl
mnt-by: AS1103-MNT
created: 2002-07-09T10:06:06Z
last-modified: 2017-08-25T12:01:47Z
source: RIPE # Filtered

role: Vancis Servicedesk
address: Science park 408
address: 1098 XH Amsterdam
address: The Netherlands
phone: +31 36 523 8080
admin-c: TVDH54-RIPE
tech-c: RH9650-RIPE
tech-c: RVDE44-RIPE
mnt-by: VANCIS-LIR-MNT
nic-hdl: VS6837-RIPE
remarks: =================================
remarks: = for abuse issues, please mail =
remarks: = abuse@vancis.nl =
remarks: =================================
abuse-mailbox: abuse@vancis.nl
created: 2012-12-31T10:20:52Z
last-modified: 2018-06-01T08:18:36Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

WHOIS

Domain name: leraar24.nl
Status: active

Registrar:
Stichting Kennisnet
Paletsingel 32
2718NT Zoetermeer
Netherlands

Abuse Contact:

Creation Date: 2008-06-11

Updated Date: 2021-07-28

DNSSEC: no

Domain nameservers:
ns1.kennisnet.nl
ns2.kennisnet.nl

Record maintained by: NL Domain Registry

Copyright notice
No part of this publication may be reproduced, published, stored in a
retrieval system, or transmitted, in any form or by any means,
electronic, mechanical, recording, or otherwise, without prior
permission of the Foundation for Internet Domain Registration in the
Netherlands (SIDN).
These restrictions apply equally to registrars, except in that
reproductions and publications are permitted insofar as they are
reasonable, necessary and solely in the context of the registration
activities referred to in the General Terms and Conditions for .nl
Registrars.
Any use of this material for advertising, targeting commercial offers or
similar activities is explicitly forbidden and liable to result in legal
action. Anyone who is aware or suspects that such activities are taking
place is asked to inform the Foundation for Internet Domain Registration
in the Netherlands.
(c) The Foundation for Internet Domain Registration in the Netherlands
(SIDN) Dutch Copyright Act, protection of authors' rights (Section 10,
subsection 1, clause 1).


DNS Records
HostA RecordTTL
leraar24.nl145.97.36.229300
HostMX RecordPriorityTTL
leraar24.nlmta1.kennisnet.nl103600
leraar24.nlmta2.kennisnet.nl103600
HostNS RecordTTL
leraar24.nlns2.kennisnet.nl86400
leraar24.nlns1.kennisnet.nl86400
leraar24.nlns3.kennisnet.nl86400
HostTXT RecordTTL
leraar24.nlgoogle-site-verification=XgrOz3QSLJtqzGrH7rCoW3iMVGszMUH-PMdFz4EEMRw300

ns1.kennisnet.nl
TTL: 3600
Email address: hostmaster.kennisnet.org
Serial: 2018113024
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 3600


Errors
Warnings

Last tested: 01/30/2019

Desktop
Desktop Speed
72%

Desktop Resource Breakdown
Total Resources30
Number of Hosts8
Static Resources19
JavaScript Resources12
CSS Resources1

Last tested: 01/30/2019

Mobile
Mobile Usability
99%
Mobile Speed
52%

Mobile Resource Breakdown
Total Resources30
Number of Hosts8
Static Resources19
JavaScript Resources12
CSS Resources1
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