Itc.nl ITC | Faculty of Geo-information Science and Earth Observation | University of Twente

ITC is recognized worldwide for achievements in teaching, research and capacity development in the field of geo-information science and earth observat...


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/29/2024

Itc.nl traffic volume is 1,405 unique daily visitors and their 4,355 pageviews. The web value rate of itc.nl is 78,110 USD. Each visitor makes around 3.32 page views on average.

By Alexa's traffic estimates itc.nl placed at 15,495 position over the world, while the largest amount of its visitors comes from Sudan, where it takes 3,704 place.

Itc.nl is hosted by SURFnet bv in Netherlands; however, we recommend migrating the server to Sudan, as it will speed up itc.nl page load time for the majority of users. See the list of other web pages hosted by SURFnet bv.

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

The last verification results, performed on (August 12, 2022) itc.nl show that itc.nl has an expired SSL certificate issued by Let's Encrypt (expired on October 26, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust itc.nl is pretty a safe domain.

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


Global Rank
164,081
Average Load Time
1.91sec
Links In Count
833
Website Value
$73,000

Overview
Last Updated: 04/29/2024
Overall result - itc.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: 03/24/2024
itc.nl is safe.
Norton ConnectSafe evaluates itc.nl for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/18/2019
itc.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
itc.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.
Site Advisor
Last Updated: 02/24/2021
itc.nl is safe.
McAfee assesses itc.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 itc.nl for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
itc.nl child safety is very good.
The WOT calculates reputation of the itc.nl. This reputation system receives ratings from users and information from third-party sources, assesses the itc.nl for safety features and confirms, whether itc.nl is suitable for children.

SSL Information
Domainitc.nl
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form07/28/2022
Expiration10/26/2022
SignedCertificate is not self signed
Additional Domains itc.nl
Server Location

ASN Information

ASN ID: 1133
ASN Title: SURFnet bv

Last Update: 10/05/2023

% 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 'AS1101 - AS1200'

as-block: AS1101 - AS1200
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: 2002-08-22T14:57:50Z
last-modified: 2014-02-24T13:15:15Z
source: RIPE

% Information related to 'AS1133'

% Abuse contact for 'AS1133' is 'cert@surfnet.nl'

aut-num: AS1133
as-name: UTWENTE-AS
descr: University Twente
descr: Drienerlolaan 5
descr: P.O. Box 217
descr: NL - 7500 AE Enschede
admin-c: Ins20-RIPE
tech-c: Ins20-RIPE
status: LEGACY
mnt-by: SN-LIR-MNT
created: 2002-08-21T16:06:37Z
last-modified: 2017-06-12T14:47:02Z
source: RIPE
mnt-by: RIPE-NCC-LEGACY-MNT
org: ORG-Sb3-RIPE

organisation: ORG-Sb3-RIPE
org-name: SURFnet bv
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
address: NETHERLANDS
phone: +31887873000
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: JK9622-RIPE
admin-c: RVR19-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: SM12780-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2017-08-25T09:59:29Z
source: RIPE # Filtered

role: ITBE network services
address: P.O. Box 217
address: NL - 7500 AE Enschede
address: The Netherlands
remarks: For general abuse like spam use the address
remarks: abuse@utwente.nl
remarks: For security related contacts use the address
remarks: security@utwente.nl
phone: +31 53 489 2311
admin-c: Ins21-RIPE
tech-c: Ins21-RIPE
nic-hdl: Ins20-RIPE
mnt-by: SN-LIR-MNT
created: 2003-11-13T15:29:05Z
last-modified: 2003-11-14T11:21:33Z
source: RIPE # Filtered

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

WHOIS

Domain name: itc.nl
Status: active

Registrar:
Universiteit Twente
Drienerlolaan 5
7522NB ENSCHEDE
Netherlands

Abuse Contact:
+31.534891313
cert@utwente.nl

Creation Date: 1988-11-01

Updated Date: 2019-01-09

DNSSEC: yes

Domain nameservers:
ns1.utwente.nl
ns2.utwente.nl
ns3.utwente.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
itc.nl130.89.3.2491800
HostMX RecordPriorityTTL
itc.nlmx2.surfmailfilter.nl101800
itc.nlmx1.surfmailfilter.nl101800
HostNS RecordTTL
itc.nlns1.utwente.nl1800
itc.nlns3.utwente.nl1800
itc.nlns2.utwente.nl1800
HostTXT RecordTTL
itc.nlv=spf1 mx include:_spfout.mf.surf.net a:edgepool.ad.utwente.nl ~all60

ns1.utwente.nl
TTL: 1800
Email address: dnsmaster.utwente.nl
Serial: 2181013574
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 86400


Errors
Warnings

Last tested: 05/23/2017

Desktop
Desktop Speed
78%

Desktop Resource Breakdown
Total Resources55
Number of Hosts8
Static Resources46
JavaScript Resources14
CSS Resources5

Last tested: 05/23/2017

Mobile
Mobile Usability
66%
Mobile Speed
59%

Mobile Resource Breakdown
Total Resources55
Number of Hosts8
Static Resources46
JavaScript Resources14
CSS Resources5
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