Online Status
UNKNOWN

Over the time koster.nl has been ranked as high as 436,680 in the world.

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

At the time of the last check (April 26, 2024) koster.nl has an invalid SSL certificate.

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

Mobile-Friendly test indicates that koster.nl is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
0
Average Load Time
0.00sec
Links In Count
11
Website Value
0

Overview
Last Updated: 04/26/2024
Overall result - "koster.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: 03/23/2024
koster.nl is safe.

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

Google Safe Search
Last Updated: 09/07/2019
koster.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
Malware not found at "koster.nl".
"koster.nl" is not a phishing page.
"koster.nl" does not install unwanted software.
"koster.nl" 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: 03/03/2021
koster.nl is safe.

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

Web of Trust
Last Updated: 04/26/2024
koster.nl child safety isunknown.

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

SSL Information
WARNING! Koster.nl is not secured by SSL certificate.
Server Location
Geertruidenberg
Noord-Brabant
Netherlands
ASN Information

ASN ID: 52102
ASN Title: Tribion B.V.

Last Update: 03/02/2024

% 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 'AS47104 - AS52223'

as-block: AS47104 - AS52223
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 'AS52102'

% Abuse contact for 'AS52102' is 'abuse@tribion.nl'

aut-num: AS52102
as-name: TRIBION
org: ORG-Tb36-RIPE
import: from AS24785 accept ANY
import: from AS34307 accept ANY
export: to AS24785 announce AS52102
export: to AS34307 announce AS52102
admin-c: JCB158-RIPE
tech-c: JCB158-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TRIBION-MNT
created: 2010-12-28T11:35:12Z
last-modified: 2018-09-04T10:57:20Z
source: RIPE # Filtered

organisation: ORG-Tb36-RIPE
org-name: Tribion B.V.
org-type: LIR
address: Meerval 7
address: 4941 SK
address: Raamsdonksveer
address: NETHERLANDS
phone: +31888760000
fax-no: +31888760001
admin-c: JCB158-RIPE
admin-c: JC6749-RIPE
mnt-ref: TRIBION-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TRIBION-MNT
abuse-c: TA4436-RIPE
created: 2012-06-12T09:14:27Z
last-modified: 2018-02-27T12:14:56Z
source: RIPE # Filtered

person: J.C. Branderhorst
address: Meerval 7
address: 4941 SK Raamsdonkveer
phone: +3188 8760000
nic-hdl: JCB158-RIPE
mnt-by: TRIBION-MNT
created: 2010-12-22T11:23:19Z
last-modified: 2015-08-24T09:37:08Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.92.5 (BLAARKOP)

WHOIS

Domain name: koster.nl
Status: active

Reseller:
Yourhosting
Grote voort 225
8041BK Zwolle
Netherlands

Registrar:
Realtime Register
Burgemeester Drijbersingel 51
8021JB Zwolle
Netherlands

Abuse Contact:

Creation Date: 1995-09-21

Updated Date: 2021-11-05

DNSSEC: yes

Domain nameservers:
ns5.firstfind.net
ns3.firstfind.nl
ns4.firstfind.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
;;noconnection
HostMX RecordPriorityTTL
;;serversnoconnection
HostNS RecordTTL
;;noconnection
HostTXT RecordTTL
;;connection

no
TTL: connection
Email address: servers
Serial: could
Refresh: be
Retry: reached
Expire:
Minimum:

Errors
Warnings

Last tested: 07/18/2018

Desktop
Desktop Speed
76%
Desktop Resource Breakdown
Total Resources82
Number of Hosts9
Static Resources76
JavaScript Resources8
CSS Resources1

Last tested: 12/19/2017

Mobile
Mobile Usability
99%
Mobile Speed
47%
Mobile Resource Breakdown
Total Resources79
Number of Hosts10
Static Resources66
JavaScript Resources8
CSS Resources1
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