Lab21.nl 403 - Forbidden: Access is denied.

Lab21.nl Overview

Lab21.nl ranking shows that the page is at position 8,108,817 over the world.

Lab21.nl hosting company servers are placed in the Netherlands, but, unfortunately, it’s not possible to identify the countries where the bulk of lab21.nl users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on Uniserver Internet B.V servers.

In terms of rank-to-traffic ratio, lab21.nl has 29 unique users per day, viewing 87 pages. The rank based value of lab21.nl is 0 USD. Every user makes 3.24 pageviews on average.

Lab21.nl boasts a link base consisting of 474 referring domains and 688 external backlinks, as revealed by the data obtained from web network scanning.

Lab21.nl top-level domain belongs to .NL domain zone. Check other webpages in .NL zone.

According the last verification test in July 31, 2024, lab21.nl has an expired SSL certificate issued by Let's Encrypt (expired on October 01, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec lab21.nl is a fairly safe domain.

According the Mobile-Friendly test by Google lab21.nl is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Lab21.nl Rank Summary

Global Rank
8,108,817
Average Load Time
1.24sec
Links In Count
11
Website Value
$0

Lab21.nl Website Safety

logo
Overview
Last Updated: 12/26/2024
Overall result - lab21.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 logo
Norton Connect Safe
Last Updated: 02/20/2024
lab21.nl is safe.
Norton ConnectSafe evaluates lab21.nl for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 07/02/2019
lab21.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
lab21.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.
McAfee logo
Site Advisor
Last Updated: 03/01/2021
lab21.nl is safe.
McAfee assesses lab21.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 lab21.nl for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/26/2024
lab21.nl child safety is unknown.
The WOT calculates reputation of the lab21.nl. This reputation system receives ratings from users and information from third-party sources, assesses the lab21.nl for safety features and confirms, whether lab21.nl is suitable for children.

SSL Information
Domainwww.lab21.nl
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form07/03/2024
Expiration10/01/2024
SignedCertificate is not self signed
Additional Domains cdn.lab21.nl
lab21.nl
www.lab21.nl

Lab21.nl Rank History

Lab21.nl Hosting Information

Server Location

ASN Information

ASN ID: 31673

ASN Title: Uniserver Internet B.V.

Last Update: 12/20/2024

% 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 'AS31620 - AS31743'

as-block: AS31620 - AS31743
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: 2010-05-11T11:46:50Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS31673'

% Abuse contact for 'AS31673' is 'abuse@uniserver.nl'

aut-num: AS31673
as-name: UNISERVER-AS
org: ORG-UIB2-RIPE
import: from AS174 action pref=200; accept ANY
import: from AS2914 action pref=100; accept ANY
import: from AS20562 action pref=100; accept AS-OPENPEERINGPEERS
export: to AS174 announce AS-UNISERVERMEMBERS
export: to AS3356 announce AS-UNISERVERMEMBERS
export: to AS20562 announce AS31673
remarks: ======================================================
remarks: E-mail is the preferred method of contact!
remarks: ======================================================
remarks: Please use one of the follwing addresses:
remarks: abuse@uniserver.nl - for abuse notifications
remarks: noc@uniserver.nl - for operational issues
remarks: peering@uniserver.nl - for technical/peering requests
remarks: ======================================================
admin-c: JM12
admin-c: MB34411-RIPE
tech-c: JM12
tech-c: MB34411-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: UNISERVER-MNT
mnt-routes: UNISERVER-MNT
created: 2004-07-07T13:02:36Z
last-modified: 2017-11-15T09:41:39Z
source: RIPE

organisation: ORG-UIB2-RIPE
org-name: Uniserver Internet B.V.
org-type: LIR
address: PO Box 1116
address: 1810 KC
address: Alkmaar
address: NETHERLANDS
admin-c: JH27764-RIPE
admin-c: JM12
mnt-ref: UNISERVER-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: UNISERVER-MNT
abuse-c: UA17005-RIPE
created: 2011-03-07T12:56:24Z
last-modified: 2017-10-30T14:44:53Z
source: RIPE # Filtered
phone: +31725725646
fax-no: +31725721805

person: Jannes Mantel
address: Robijnstraat 3
address: 1812 RB Alkmaar
address: The Netherlands
phone: +31 72 572 5646
org: ORG-UIB2-RIPE
nic-hdl: JM12
mnt-by: UNISERVER-MNT
created: 2011-03-08T15:00:18Z
last-modified: 2017-10-30T22:13:09Z
source: RIPE

person: Maikel de Boer
address: Burgplantsoen 12
address: 1705EN
address: Heerhugowaard
phone: +31651956195
nic-hdl: MB34411-RIPE
mnt-by: loopodoopo
created: 2013-09-27T16:15:51Z
last-modified: 2014-05-13T16:11:30Z
source: RIPE # Filtered

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

Lab21.nl Domain Registration and Settings

WHOIS

Domain name: lab21.nl
Status: active

Reseller:
VDX Internet Services B.V.
Zutphenseweg 6a
7418AJ Deventer
Netherlands

Registrar:
team.blue nl B.V.
Vondellaan 47
2332AA Leiden
Netherlands

Abuse Contact:
abuse@nl.team.blue

Creation Date: 2009-10-29

Updated Date: 2020-12-01

DNSSEC: yes

Domain nameservers:
ns3.dn-s.nl
ns4.dn-s.nl
ns1.dn-s.nl
ns2.dn-s.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
lab21.nl62.148.187.66300
HostMX RecordPriorityTTL
lab21.nlfilter2.idefender.nl10300
lab21.nlfilter1.idefender.nl10300
HostNS RecordTTL
lab21.nlns1.dn-s.nl300
lab21.nlns4.dn-s.nl300
lab21.nlns2.dn-s.nl300
lab21.nlns3.dn-s.nl300
HostTXT RecordTTL
lab21.nlSendinblue-code:50f249af55f1081570dec8a8ce283973300
lab21.nlMS=ms86849558300
lab21.nlv=spf1 mx a ip4:213.136.0.47 ip4:84.241.146.8 include:_spf.premiumantispam.nl a:smtp.bit.nl include:trustpilotservice.com include:_spf.ibvision.nl include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all300

ns1.dn-s.nl
TTL: 300
Email address: nic.virtualregistrar.nl
Serial: 2022020101
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 300

Lab21.nl HTML Check

Warnings

Errors

Lab21.nl Desktop Performance

Last tested: 11/06/2019

Speedometer image
Desktop Speed
79%

Desktop Resource Breakdown
Total Resources70
Number of Hosts13
Static Resources53
JavaScript Resources23
CSS Resources14

Lab21.nl Mobile Insights

Last tested: 05/23/2017

Speedometer image
Mobile Usability
96%
Speedometer image
Mobile Speed
0%

Mobile Resource Breakdown
Total Resources175
Number of Hosts18
Static Resources148
JavaScript Resources27
CSS Resources8

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