Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 04/29/2024
Thinkquest.nl traffic estimate is about 7,637 unique visitors and 30,548 pageviews per day. The approximated value of thinkquest.nl is 46,440 USD. Every unique visitor makes about 4 pageviews on average.
thinkquest.nl is hosted by SURFnet bv. See the list of other websites hosted by SURFnet bv.
Thinkquest.nl is registered under .NL top-level domain. Check other websites in .NL zone.
During the last check (February 22, 2023) thinkquest.nl has an expired SSL certificate issued by Let's Encrypt (expired on April 06, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.
In accordance with Symantec thinkquest.nl is pretty a safe domain.
Information not available
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Unknown
Updated: 04/29/2024
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
Safe
Updated: 02/21/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Not Checked
Updated: 04/29/2024
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
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McAfee® WebAdvisor
Not Checked
Updated: 04/29/2024
McAfee assesses thinkquest.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 thinkquest.nl for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Not Checked
Updated: 04/29/2024
The WOT calculates reputation of the thinkquest.nl. This reputation system receives ratings from users and information from third-party sources, assesses the thinkquest.nl for safety features and confirms, whether thinkquest.nl is suitable for children.
Domain | openleermaterialen.nl |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 01/06/2023 |
Expiration | 04/06/2023 |
Signed | Certificate is not self signed |
Additional Domains | impuls-open-leermateriaal.nl impulsopenleermateriaal.nl open-leermateriaal.nl open-leermaterialen.nl open-leermiddelen.nl openleermaterialen.nl www.impuls-open-leermateriaal.nl www.impulsopenleermateriaal.nl www.open-leermateriaal.nl www.open-leermaterialen.nl www.open-leermiddelen.nl www.openleermaterialen.nl |
ASN ID: 1145
ASN Title: SURFnet bv
Updated: 11/14/2023
% 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 '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)
Host | A Record | TTL |
---|---|---|
thinkquest.nl | 145.97.36.163 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
thinkquest.nl | mta2.kennisnet.nl | 20 | 3600 |
thinkquest.nl | mta1.kennisnet.nl | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
thinkquest.nl | pns32.cloudns.net | 86400 |
thinkquest.nl | ns02.kennisnet.nl | 86400 |
thinkquest.nl | ns01.kennisnet.nl | 86400 |
thinkquest.nl | pns33.cloudns.net | 86400 |
thinkquest.nl | pns31.cloudns.net | 86400 |
thinkquest.nl | pns34.cloudns.net | 86400 |
Host | TXT Record | TTL |
---|---|---|
thinkquest.nl | v=spf1 include:_spf.kennisnet.nl -all | 3600 |
ns01.kennisnet.nl
TTL: 3600
Email address: hostmaster.kennisnet.org
Serial: 2023010208
Refresh: 3600
Retry: 900
Expire: 1209600
Minimum: 3600
Information about registered users or assignees of an Internet resource
Domain name: thinkquest.nl
Status: active
Registrar:
Stichting Kennisnet
Bleiswijkseweg 37D
2712PB Zoetermeer
Netherlands
Abuse Contact:
Creation Date: 1997-12-17
Updated Date: 2023-01-31
DNSSEC: yes
Domain nameservers:
ns01.kennisnet.nl
ns02.kennisnet.nl
pns31.cloudns.net
pns32.cloudns.net
pns33.cloudns.net
pns34.cloudns.net
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).
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