Ntg.nl De Nederlandstalige TeX Gebruikersgroep

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Ntg.nl Overview

Ntg.nl belongs to ColoCenter b.v. Check the list of other websites hosted by ColoCenter b.v.

In terms of rank-to-traffic ratio, ntg.nl has 5,605 unique users per day, viewing 16,814 pages. The rank based value of ntg.nl is 18,274 USD. Every user makes 3.24 pageviews on average.

Ntg.nl boasts a link base consisting of 424 referring domains and 489 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in September 20, 2024, ntg.nl has an expired SSL certificate issued by Let's Encrypt (expired on December 03, 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, Symantec and Web of Trust ntg.nl is a fairly safe domain.

According the Mobile-Friendly test by Google ntg.nl is nice optimized for mobile devices and tablets.

Ntg.nl Website Safety

logo
Overview
Last Updated: 12/27/2024
Overall result - ntg.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: 02/06/2024
ntg.nl is safe.
Norton ConnectSafe evaluates ntg.nl for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/28/2020
ntg.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
ntg.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: 01/14/2021
ntg.nl is safe.
McAfee assesses ntg.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 ntg.nl for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/11/2019
ntg.nl child safety is very good.
The WOT calculates reputation of the ntg.nl. This reputation system receives ratings from users and information from third-party sources, assesses the ntg.nl for safety features and confirms, whether ntg.nl is suitable for children.

SSL Information
Domainmailman.ntg.nl
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form09/04/2024
Expiration12/03/2024
SignedCertificate is not self signed
Additional Domains 4tex.ntg.nl
mailman.ntg.nl
mysql-admin.ntg.nl
ntg.nl
www.ntg.nl

Ntg.nl Rank History

Ntg.nl Hosting Information

Server Location

ASN Information

ASN ID: 58291

ASN Title: ColoCenter b.v.

Last Update: 03/11/2024

% 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 'AS56320 - AS58367'

as-block: AS56320 - AS58367
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 'AS58291'

% Abuse contact for 'AS58291' is 'info@colocenter.nl'

aut-num: AS58291
as-name: ColoCenter
org: ORG-Cb42-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS58291
import: from AS58272 accept ANY
export: to AS58272 announce ANY
import: from AS60874 accept ANY
export: to AS60874 announce ANY
import: from AS47869 accept ANY
export: to AS47869 announce ANY
import: from AS6939 accept ANY
export: to AS6939 announce ANY
import: from AS6777 accept ANY
export: to AS6777 announce ANY
import: from AS20562 accept ANY
export: to AS20562 announce ANY
import: from AS34307 accept ANY
export: to AS34307 announce ANY
admin-c: AL9611-RIPE
tech-c: AL9611-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-colo
mnt-routes: mnt-colo
created: 2012-06-15T13:08:24Z
last-modified: 2017-11-15T12:25:21Z
source: RIPE

organisation: ORG-Cb42-RIPE
org-name: ColoCenter b.v.
org-type: LIR
address: Hofplein 20
address: 3032AC
address: Rotterdam
address: NETHERLANDS
phone: +31797113500
fax-no: +31797113501
abuse-c: AR16150-RIPE
mnt-ref: mnt-colo
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-COLO
created: 2012-05-10T08:57:35Z
last-modified: 2017-12-11T22:15:42Z
source: RIPE # Filtered

person: Alexander Lantink
address: Hofplein 20
address: 3032AC Rotterdam
address: The Netherlands
phone: +31797113500
nic-hdl: AL9611-RIPE
mnt-by: A_Lantink
created: 2012-05-10T09:53:51Z
last-modified: 2012-12-12T17:10:20Z
source: RIPE # Filtered

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

Ntg.nl Domain Registration and Settings

WHOIS

Domain name: ntg.nl
Status: active

Reseller:
Elvenkind BV
Spuiboulevard 269
3311GP Dordrecht
Netherlands

Registrar:
Registrar.eu
Kipstraat 3 c 5C
3011RR Rotterdam
Netherlands

Abuse Contact:
+31.104482297
abuse@registrar.eu

Creation Date: 1995-05-31

Updated Date: 2018-09-11

DNSSEC: no

Domain nameservers:
ns4.aanhet.net
ns2.aanhet.net

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
ntg.nl5.39.185.2323600
HostMX RecordPriorityTTL
ntg.nlmail.ntg.nl103600
HostNS RecordTTL
ntg.nlns4.aanhet.net3600
ntg.nlns2.aanhet.net3600
HostTXT RecordTTL
ntg.nlv=spf1 mx a:ovidius.xs4all.nl a:server5b.aanhet.net -all3600

ns4.aanhet.net
TTL: 3600
Email address: admin.ns4.aanhet.net
Serial: 2019091502
Refresh: 7200
Retry: 540
Expire: 604800
Minimum: 3600

Ntg.nl HTML Check


Errors
Warnings

Ntg.nl Desktop Performance

Last tested: 05/15/2017

Speedometer image
Desktop Speed
96%

Desktop Resource Breakdown
Total Resources4
Number of Hosts2
Static Resources3
CSS Resources1

Ntg.nl Mobile Insights

Last tested: 06/19/2018

Speedometer image
Mobile Usability
64%
Speedometer image
Mobile Speed
89%

Mobile Resource Breakdown
Total Resources5
Number of Hosts2
Static Resources4
CSS Resources1

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