Ntua.gr ΕΘΝΙΚΟ ΜΕΤΣΟΒΙΟ ΠΟΛΥΤΕΧΝΕΙΟ

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/13/2024

Over the time ntua.gr has been ranked as high as 6,421 in the world, while most of its traffic comes from Greece, where it reached as high as 479 position.

Ntua.gr receives about 4,311 unique visitors and 14,657 pageviews per day. The estimated value of ntua.gr is 254,040 USD. Each unique visitor makes about 3.4 pageviews on average.

Ntua.gr is registered under .GR top-level domain. Check other websites in .GR zone.

At the time of the last check (March 28, 2024) ntua.gr has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ntua.gr is quite a safe domain.

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


Global Rank
45,600
Average Load Time
1.04sec
Links In Count
6,596
Website Value
$254,040

Overview
Last Updated: 03/28/2024
Overall result - "ntua.gr" 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: 03/21/2024
ntua.gr is safe.

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

Google Safe Search
Last Updated: 10/15/2016
ntua.gr 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 "ntua.gr".
"ntua.gr" is not a phishing page.
"ntua.gr" does not install unwanted software.
"ntua.gr" 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: 02/22/2021
ntua.gr is safe.

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

Web of Trust
Last Updated: 01/09/2019
ntua.gr child safety isvery good.

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

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

ASN ID: 3323
ASN Title: National Technical University of Athens

Last Update: 10/02/2023

% 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 'AS3209 - AS3353'

as-block: AS3209 - AS3353
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: 2010-05-11T11:44:28Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS3323'

% Abuse contact for 'AS3323' is 'abuse@ntua.gr'

aut-num: AS3323
as-name: NTUA
org: ORG-NTUA1-RIPE
import: from AS5408 action pref=100; accept AS-GRNET AS-GRIX AS5400 AS3333
import: from AS8611 action pref=200; accept AS8611 AS-GRNET AS-GRIX AS3333
export: to AS5408 announce AS3323 AS8611
export: to AS8611 announce AS3323 AS-GRNET AS-AIX AS5400 AS3333
default: to AS5408 action pref=100; networks ANY
default: to AS8611 action pref=200; networks ANY
admin-c: NN4-RIPE
tech-c: NN4-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NTUA-NOC
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:12:58Z
source: RIPE
sponsoring-org: ORG-GRaT1-RIPE

organisation: ORG-NTUA1-RIPE
org-name: National Technical University of Athens
org-type: OTHER
address: Heroon Polytechneiou 9
abuse-c: AR22635-RIPE
mnt-ref: NTUA-NOC
mnt-by: NTUA-NOC
created: 2013-05-21T11:03:46Z
last-modified: 2017-10-30T14:50:36Z
source: RIPE # Filtered

role: NTUA NOC
address: Network Operation Center - NOC
address: National Technical University Of Athens - NTUA
address: GR 15780, ZOGRAFOU
address: ATHENS, GREECE
phone: +30210-772-1861
fax-no: +30210-772-1866
remarks: --------------------------------------
remarks: For complains about abuse, spam etc:
abuse-mailbox: abuse@ntua.gr
remarks: --------------------------------------
admin-c: ES3129-RIPE
admin-c: RL248-RIPE
tech-c: DK24-RIPE
tech-c: DM447-RIPE
tech-c: SP2152-RIPE
tech-c: AD9501-RIPE
nic-hdl: NN4-RIPE
mnt-by: NTUA-NOC
created: 2001-12-17T10:42:22Z
last-modified: 2012-07-13T16:17:36Z
source: RIPE # Filtered

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

WHOIS

ntua.gr domain is not supported

DNS Records
HostA RecordTTL
ntua.gr147.102.222.21086400
HostMX RecordPriorityTTL
ntua.grachilles.noc.ntua.gr2086400
ntua.grdiomedes.noc.ntua.gr2086400
ntua.grulysses.noc.ntua.gr2086400
HostNS RecordTTL
ntua.grsns1.grnet.gr86400
ntua.grsns0.grnet.gr86400
ntua.grdiomedes.noc.ntua.gr86400
ntua.grulysses.noc.ntua.gr86400
ntua.grachilles.noc.ntua.gr86400
HostTXT RecordTTL
ntua.grMS=ms794404583600

achilles.noc.ntua.gr
TTL: 86400
Email address: noc.ntua.gr
Serial: 2019071501
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum: 86400

Warnings
Errors

Last tested: 05/19/2017

Desktop
Desktop Speed
15%
Desktop Resource Breakdown
Total Resources183
Number of Hosts13
Static Resources122
JavaScript Resources45
CSS Resources23

Last tested: 05/19/2017

Mobile
Mobile Usability
99%
Mobile Speed
10%
Mobile Resource Breakdown
Total Resources174
Number of Hosts13
Static Resources117
JavaScript Resources45
CSS Resources23
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