Online Status

Server IP address resolved: No
Http response code: None
Last Checked: 09/17/2021

Over the time has been ranked as high as 18,169 in the world, while most of its traffic comes from Netherlands, where it reached as high as 722 position. receives about 2,211 unique visitors and 7,296 pageviews per day. The estimated value of is 131,400 USD. Each unique visitor makes about 3.3 pageviews on average. is registered under .NL top-level domain. Check other websites in .NL zone.

At the time of the last check (October 02, 2022) has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search and Symantec is quite a safe domain.

Mobile-Friendly test indicates that is well optimized for mobile and tablet devices.

Global Rank
Average Load Time
Links In Count
Website Value

Last Updated: 10/02/2022
Overall result - "" 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: 03/20/2022 is safe.

Norton ConnectSafe evaluates for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 10/21/2016 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
Malware not found at "".
"" is not a phishing page.
"" does not install unwanted software.
"" does not contain harmfull applications.
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: 02/23/2021 is safe.

McAfee assesses 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 for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 10/02/2022 child safety isunknown.

The WOT calculates reputation of the This reputation system receives ratings from users and information from third-party sources, assesses the for safety features and confirms, whether is suitable for children.

SSL Information
WARNING! Certificate download error. Previous scan results are shown below.
WARNING! is not secured by SSL certificate.
Server Location
ASN Information

ASN ID: 16350
ASN Title: Root B.V

Last Update: 08/29/2022

% This is the RIPE Database query service.
% The objects are in RPSL format.
% The RIPE Database is subject to Terms and Conditions.
% See

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS16285 - AS16383'

as-block: AS16285 - AS16383
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
created: 2010-05-11T11:45:31Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS16350'

% Abuse contact for 'AS16350' is ''

aut-num: AS16350
org: ORG-EA36-RIPE
as-name: ECHELON-AS
descr: Institutenweg 38
descr: 7521 PK Enschede
descr: The Netherlands
remarks: ========= Providers =========
remarks: ----------Cogent -----------
export: to AS174 announce AS-ECHELON
import: from AS174 accept ANY
remarks: -----Equinix Netherlands-----
export: to AS16243 announce AS-ECHELON
import: from AS16243 accept ANY
remarks: --------Fundaments ---------
export: to AS20559 announce AS-ECHELON
import: from AS20559 accept ANY
remarks: --------Previder ---------
export: to AS20847 announce AS-ECHELON
import: from AS20847 accept ANY
remarks: ========= Peering ===========
export: to AS-ECHELON-PEERS announce AS-ECHELON
import: from AS-ECHELON-PEERS accept ANY
remarks: ========= Customer ===========
remarks: ---------- Carmel -----------
export: to AS206130 announce {}
import: from AS206130 accept AS206130
remarks: =============================
admin-c: ECH16350-RIPE
tech-c: ECH16350-RIPE
status: ASSIGNED
mnt-routes: ECHELON-MNT
created: 2002-09-20T14:10:12Z
last-modified: 2018-01-30T12:53:48Z
source: RIPE # Filtered

organisation: ORG-EA36-RIPE
org-name: Root B.V
org-type: LIR
address: Institutenweg 38
address: 7521 PK
address: Enschede
phone: +31883243566
fax-no: +31534336222
admin-c: JW796-RIPE
admin-c: PS14885-RIPE
mnt-ref: ECHELON-MNT
mnt-ref: RIPE-NCC-HM-MNT
abuse-c: EA4433-RIPE
created: 2004-04-17T11:40:53Z
last-modified: 2017-10-30T14:52:55Z
source: RIPE # Filtered

role: Echelon B.V. network operations
address: Echelon B.V.
address: Postbus 545
address: 7500 AM Enschede
address: The Netherlands
admin-c: PS14885-RIPE
tech-c: PS14885-RIPE
tech-c: EQ65-RIPE
tech-c: JW796-RIPE
nic-hdl: ECH16350-RIPE
created: 2011-10-19T10:48:06Z
last-modified: 2017-09-01T07:02:27Z
source: RIPE # Filtered

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


Domain name:
Status: active

Site4U B.V
Costerweg 1E
6702AA Wageningen

Abuse Contact:

Creation Date: 2007-12-19

Updated Date: 2019-05-03


Domain nameservers:

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
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
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
educus.nlv=spf1 ~all3600
TTL: 3600
Email address:
Serial: 2009072200
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600


Last tested: 12/05/2015

Desktop Speed
Desktop Resource Breakdown
Total Resources55
Number of Hosts7
Static Resources50
JavaScript Resources26
CSS Resources13

Last tested: 05/26/2017

Mobile Usability
Mobile Speed
Mobile Resource Breakdown
Total Resources63
Number of Hosts10
Static Resources56
JavaScript Resources27
CSS Resources14