Verzekeringen voor hoger opgeleiden | Promovendum

Welke verzekering je ook bij ons onderbrengt: je bent voor een zeer lage premie goed verzekerd!

Online Status

Server IP address resolved: No
Http response code: None
Last Checked: 12/11/2023 traffic volume is 435 unique daily visitors and their 1,306 pageviews. The web value rate of is 12,498 USD. Each visitor makes around 3.21 page views on average.

By Alexa's traffic estimates placed at 21,865 position over the world. server is located in Netherlands, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by Eurofiber Nederland BV. registered under .NL top-level domain. Check other websites in .NL zone.

The last verification results, performed on (June 20, 2019) show that has an expired wildcard SSL certificate (expired on February 27, 2020). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec is pretty a safe domain.

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

Global Rank
Average Load Time
Links In Count
Website Value

Last Updated: 12/11/2023
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: 04/02/2023 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: 03/29/2019 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 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: 03/02/2021 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: 12/11/2023 child safety is unknown.
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
Issuer OrganizationUnknown
IssuerSectigo RSA Domain Validation Secure Server CA
Valid form02/11/2019
SignedCertificate is not self signed
Additional Domains *
Server Location

ASN Information

ASN ID: 39686
ASN Title: Eurofiber Nederland BV

Last Update: 04/18/2023

% 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 'AS38912 - AS39935'

as-block: AS38912 - AS39935
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
created: 2005-09-07T13:15:57Z
last-modified: 2014-02-24T13:15:18Z
source: RIPE

% Information related to 'AS39686'

% Abuse contact for 'AS39686' is ''

aut-num: AS39686
import: from AS44953 accept ANY
export: to AS44953 announce AS39686
import: from AS3257 accept ANY
export: to AS3257 announce AS39686
import: from AS29396 accept ANY
export: to AS29396 announce AS39686
admin-c: AEB17-RIPE
tech-c: CDW48-RIPE
status: ASSIGNED
mnt-by: Eurofiber-MNT
mnt-routes: Eurofiber-MNT
created: 2015-03-06T06:55:27Z
last-modified: 2017-11-15T12:33:20Z
source: RIPE

organisation: ORG-SVS6-RIPE
org-name: Eurofiber Nederland BV
org-type: LIR
address: Safariweg 25-26
address: 3605 MA
address: Maarssen
phone: +31302428700
fax-no: +31302428765
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: IsiConneXion-MNT
admin-c: CDW48-RIPE
admin-c: IR658-RIPE
admin-c: AEB17-RIPE
abuse-c: IR658-RIPE
created: 2008-04-03T13:20:12Z
last-modified: 2017-10-30T15:29:33Z
source: RIPE # Filtered

person: Adriaan E. van den Bosch
address: Zonnebaan 1 3542EA Utrecht The Netherlands
phone: +31(0)30 2428941
phone: +31(0)6 204 17 860
fax-no: +31(0)30 2428765
nic-hdl: AEB17-RIPE
mnt-by: Eurofiber-MNT
created: 2006-05-14T09:14:17Z
last-modified: 2015-07-17T13:06:02Z
source: RIPE # Filtered

person: Charlie de Wit
address: Safariweg 25-31
phone: +3130 2428948
nic-hdl: CDW48-RIPE
mnt-by: Eurofiber-MNT
created: 2014-08-19T14:33:46Z
last-modified: 2015-07-17T13:07:19Z
source: RIPE

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


Domain name:
Status: active

Vondellaan 47
2332AA Leiden

Registrar: nl B.V.
Vondellaan 47
2332AA Leiden

Abuse Contact:

Creation Date: 2010-02-25

Updated Date: 2021-11-05


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
promovendum.nlv=spf1 ip4: ip4: ip4: ip4: ip4: ip4: ip4: ip4: ip4: -all300
TTL: 3600
Email address:
Serial: 2021110701
Refresh: 86400
Retry: 1800
Expire: 2419200
Minimum: 300


Last tested: 06/22/2019

Desktop Speed

Desktop Resource Breakdown
Total Resources94
Number of Hosts10
Static Resources15
JavaScript Resources40
CSS Resources34

Last tested: 07/01/2019

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources94
Number of Hosts10
Static Resources15
JavaScript Resources40
CSS Resources34