Knaw.nl Welkom bij de Koninklijke Nederlandse Akademie van Wetenschappen: hoeder en duider van de wetenschap in Nederland - KNAW

Welkom bij de Koninklijke Nederlandse Akademie van Wetenschappen: hoeder en duider van de wetenschap in Nederland


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.93 sec.
Last Checked: 04/20/2024

Knaw.nl traffic volume is 2,412 unique daily visitors and their 6,271 pageviews. The web value rate of knaw.nl is 117,165 USD. Each visitor makes around 2.78 page views on average.

By Alexa's traffic estimates knaw.nl placed at 7,892 position over the world, while the largest amount of its visitors comes from China, where it takes 18,208 place.

Knaw.nl is hosted by AMAZON-02 - Amazon.com, Inc., US in Netherlands; however, we recommend migrating the server to China, as it will speed up knaw.nl page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

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

The last verification results, performed on (November 15, 2019) knaw.nl show that knaw.nl has an expired SSL certificate issued by TERENA (expired on September 17, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by TERENA.

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

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


Global Rank
115,068
Average Load Time
0.84sec
Links In Count
2,351
Website Value
$109,500

Overview
Last Updated: 04/20/2024
Overall result - knaw.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: 03/24/2024
knaw.nl is safe.
Norton ConnectSafe evaluates knaw.nl for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/31/2016
knaw.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
knaw.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: 02/24/2021
knaw.nl is safe.
McAfee assesses knaw.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 knaw.nl for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
knaw.nl child safety is very good.
The WOT calculates reputation of the knaw.nl. This reputation system receives ratings from users and information from third-party sources, assesses the knaw.nl for safety features and confirms, whether knaw.nl is suitable for children.

SSL Information
Domainknaw.nl
Issuer OrganizationTERENA
IssuerTERENA SSL CA 3
AlgorithmRSA-SHA384
Valid form07/17/2018
Expiration09/17/2020
SignedCertificate is not self signed
Additional Domains knaw.nl
www.knaw.nl
t.knaw.nl
a.knaw.nl
p.knaw.nl
Server Location

ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 10/05/2023

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

WHOIS

Domain name: knaw.nl
Status: active

Registrar:
SURF B.V.
Moreelsepark 48
3511EP UTRECHT
Netherlands

Abuse Contact:
+31.887873000
cert@surfcert.nl

Creation Date: 1994-10-03

Updated Date: 2018-08-29

DNSSEC: yes

Domain nameservers:
ns1.surfnet.nl
ns2.surfnet.nl
ns3.surfnet.nl
ns1.zurich.surf.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).


DNS Records
HostA RecordTTL
knaw.nl194.171.119.12586400
HostMX RecordPriorityTTL
knaw.nlmx1.surfmailfilter.nl1086400
knaw.nlmx2.surfmailfilter.nl1086400
HostNS RecordTTL
knaw.nlns1.surfnet.nl86400
knaw.nlns1.zurich.surf.net86400
knaw.nlns3.surfnet.nl86400
knaw.nlns2.surfnet.nl86400
HostTXT RecordTTL
knaw.nlv=spf1 ip4:194.171.144.15 ip4:5.39.185.0/24 include:servers.mcsv.net include:sitemail.mett.nl include:spam1.htx.nl ~all3600
knaw.nlhave-i-been-pwned-verification=b1fd016e7cf47b73cf71b12f8ed100033600
knaw.nlgoogle-site-verification=HfgEEpjNWwaecSYe8KnNATWfrzAExHVBlvTsuA7kGnk3600

ns1.surfnet.nl
TTL: 3600
Email address: dns-beheer.surfnet.nl
Serial: 2019081534
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum: 86400


Errors
Warnings

Last tested: 12/04/2017

Desktop
Desktop Speed
44%

Desktop Resource Breakdown
Total Resources41
Number of Hosts3
Static Resources34
JavaScript Resources13
CSS Resources3

Last tested: 12/03/2017

Mobile
Mobile Usability
99%
Mobile Speed
35%

Mobile Resource Breakdown
Total Resources40
Number of Hosts3
Static Resources34
JavaScript Resources13
CSS Resources3
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