Tno.nl Innovation for life | TNO

TNO verbindt mensen en kennis om innovaties te creëren die de concurrentiekracht van bedrijven en het welzijn van de samenleving duurzaam versterken.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.46 sec.
Last Checked: 01/23/2025

Tno.nl attracts 1,450 unique visitors daily, generating 3,335 pageviews. The estimated value of tno.nl is 63,269 USD. Each visitor views approximately 2.46 pages on average.

According to Majestic's traffic estimates, tno.nl ranks 7,847 globally, with the majority of its visitors coming from Netherlands, where it holds the 9,050 position.

It is beneficial for tno.nl that their data center (provided by Comsenso BV) is located in Netherlands, as this helps reduce page load time for most visitors.

See the list of other websites hosted by Comsenso BV.

Tno.nl is registered with the .NL top-level domain. Explore additional websites within the .NL zone.

A recent examination on (June 18, 2023), indicates that tno.nl has an expired SSL certificate issued by GEANT Vereniging (expired on February 20, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GEANT Vereniging.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust tno.nl appears to be a safe domain.

Based on Google's Mobile-Friendly test, tno.nl is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
217,084
Average Load Time
1.86sec
Links In Count
2,716
Website Value
$59,130
Overview
Last Updated: 01/23/2025
Overall result - tno.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: 03/25/2024
tno.nl is safe.
Norton ConnectSafe evaluates tno.nl for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/07/2016
tno.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
tno.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: 02/25/2021
tno.nl is safe.
McAfee assesses tno.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 tno.nl for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
tno.nl child safety is very good.
The WOT calculates reputation of the tno.nl. This reputation system receives ratings from users and information from third-party sources, assesses the tno.nl for safety features and confirms, whether tno.nl is suitable for children.

Tno.nl | SSL Certificate Information
Domainwww.tno.nl
Issuer OrganizationGEANT Vereniging
IssuerGEANT OV RSA CA 4
AlgorithmRSA-SHA384
Valid form02/20/2023
Expiration02/20/2024
SignedCertificate is not self signed
Additional Domains www.tno.nl
redactie.tno.nl
tno.nl
Server Location

Tno.nl ASN Information

ASN ID: 34427
ASN Title: Comsenso BV

Last Update: 08/01/2024

% 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 'AS33792 - AS35839'

as-block: AS33792 - AS35839
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: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE

% Information related to 'AS34427'

% Abuse contact for 'AS34427' is 'abuse@comsenso.com'

aut-num: AS34427
as-name: Comsenso
import: From AS4589 accept ANY
import: From AS15695 accept ANY
import: From AS24785 accept ANY
export: to AS4589 announce AS34427
export: to AS15695 announce ANY
export: to AS24785 announce AS34427
export: to AS24785 announce AS15695
export: to AS4589 announce AS15695
org: ORG-CB21-RIPE
default: to as24785
admin-c: evl28-ripe
admin-c: MP6620-RIPE
tech-c: evl28-ripe
tech-c: MP6620-RIPE
status: ASSIGNED
mnt-lower: mnt-comsenso
mnt-routes: mnt-comsenso
mnt-by: mnt-comsenso
mnt-by: RIPE-NCC-END-MNT
created: 2005-01-17T16:27:14Z
last-modified: 2017-11-15T09:42:55Z
source: RIPE

organisation: ORG-CB21-RIPE
org-name: Comsenso BV
org-type: LIR
address: Postbus 56678
address: 1040 AR
address: Amsterdam
address: NETHERLANDS
phone: +3188266666
fax-no: +31207074919
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-COMSENSO
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-COMSENSO
abuse-c: CA5692-RIPE
created: 2008-08-28T12:54:59Z
last-modified: 2016-12-21T14:32:26Z
source: RIPE # Filtered

person: Eric van Laarhoven
address: Comsenso BV Toetsenbordweg 55-2 1033 MZ Amsterdam the Netherlands
mnt-by: mnt-comsenso
phone: +31882666666
nic-hdl: EvL28-RIPE
created: 2005-01-13T16:45:28Z
last-modified: 2013-04-03T13:21:46Z
source: RIPE

person: Marco Pijper
address: Comsenso BV Toetsenbordweg 55-2 1033 MZ Amsterdam the Netherlands
mnt-by: mnt-comsenso
phone: +31882666666
nic-hdl: MP6620-RIPE
created: 2005-01-14T14:05:52Z
last-modified: 2013-04-03T13:20:10Z
source: RIPE

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

WHOIS

Domain name: tno.nl
Status: active

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

Abuse Contact:
+31.887873000
cert@surfcert.nl

DNSSEC: yes

Domain nameservers:
app-dns02.tno.nl 134.221.1.5
app-dns02.tno.nl 2001:610:2e0:1:0:0:0:5
app-dns01.tno.nl 134.221.1.4
app-dns01.tno.nl 2001:610:2e0:1:0:0:0:4
ns1.surfnet.nl

Creation Date: 1987-06-01

Updated Date: 2024-03-28

Record maintained by: SIDN BV


DNS Records
HostA RecordTTL
tno.nl185.38.232.132180
HostMX RecordPriorityTTL
tno.nltno-nl.mail.protection.outlook.com0600
HostNS RecordTTL
tno.nlapp-dns02.tno.nl28800
tno.nlns1.surfnet.nl28800
tno.nlapp-dns01.tno.nl28800
HostTXT RecordTTL
tno.nlmailerlite-domain-verification=d89ffcafc5215adf55d0348e0d2b0f665f67e01128800
tno.nlMS=ms2182145528800
tno.nlz2jvTv6Cy5+WSeZKyaObruGU1eXGdI/GpmyJyAv+S2voAHgo2+cv363rgaDoQNolJmZCK5FRRiBOC0sh78s9TA==28800
tno.nlgoogle-site-verification=hFByZyehxslzfa1Yupu_NxxzCgZgYOkPsU1hL0WGU9w28800
tno.nld9cd26988af347cb93c4d161db489f9128800
tno.nlapple-domain-verification=v8VSiA3iMAB6KQn828800
tno.nlv=spf1 ip4:134.221.1.0/24 ip4:46.31.48.0/21 ip4:84.241.159.220 ip6:2001:1690:23:332:10:77:32:11 include:spf.protection.outlook.com include:_spf.iprox.nl -all28800
tno.nlatlassian-domain-verification=UrlzMKwSK3LT205ZfQtOTggDQySX1vtD7sSaNShd9MzLpEjX/12tz/LaruchZc6o28800
tno.nlMS=ms1881025628800

app-dns01.tno.nl
TTL: 28800
Email address: beheer-tno-netwerk.tno.nl
Serial: 2019646324
Refresh: 10800
Retry: 1080
Expire: 2419200
Minimum: 900


Errors
Warnings

Last tested: 01/17/2018

Desktop
Desktop Speed
69%

Desktop Resource Breakdown
Total Resources63
Number of Hosts16
Static Resources34
JavaScript Resources14
CSS Resources3

Last tested: 06/15/2019

Mobile
Mobile Usability
87%
Mobile Speed
59%

Mobile Resource Breakdown
Total Resources60
Number of Hosts8
Static Resources46
JavaScript Resources11
CSS Resources3
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