Narodowe Centrum Badań Jądrowych |

Online Status

Server IP address resolved: No
Http response code: None
Last Checked: 12/03/2023 traffic volume is 616 unique daily visitors and their 1,602 pageviews. The web value rate of is 18,746 USD. Each visitor makes around 2.78 page views on average.

By Alexa's traffic estimates placed at 12,169 position over the world, while the largest amount of its visitors comes from Poland, where it takes 6,958 place. registered under .PL top-level domain. Check other websites in .PL zone.

The last verification results, performed on (June 01, 2021) show that has an expired wildcard SSL certificate issued by GEANT Vereniging (expired on February 05, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by GEANT Vereniging.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust 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: 12/03/2023
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: 03/25/2023 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: 10/16/2017 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: 03/11/2021 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: 01/13/2019 child safety is very good.
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 OrganizationGEANT Vereniging
Valid form02/05/2021
SignedCertificate is not self signed
Additional Domains *
Server Location

ASN Information

ASN ID: 198743
ASN Title: Narodowe Centrum Badan Jadrowych

Last Update: 06/25/2023

% 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 'AS196608 - AS210331'

as-block: AS196608 - AS210331
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
created: 2018-08-21T11:13:09Z
last-modified: 2018-08-21T11:13:09Z
source: RIPE

% Information related to 'AS198743'

% Abuse contact for 'AS198743' is ''

aut-num: AS198743
as-name: ncbj
import: from AS24724 accept ANY
export: to AS24724 announce AS198743
import: from AS24748 accept ANY
export: to AS24748 announce AS198743
admin-c: MW8674-RIPE
tech-c: MW8674-RIPE
status: ASSIGNED
mnt-by: ATMAN-MNT
created: 2012-04-27T09:15:00Z
last-modified: 2016-11-02T11:07:41Z
source: RIPE
sponsoring-org: ORG-AS25-RIPE

organisation: ORG-NCBJ1-RIPE
org-name: Narodowe Centrum Badan Jadrowych
org-type: OTHER
address: ul. Andrzeja Soltana 7
address: 05-400 Otwock
address: Polska
abuse-c: NA5420-RIPE
mnt-ref: ATMAN-MNT
mnt-by: ATMAN-MNT
created: 2012-04-17T18:51:58Z
last-modified: 2016-12-16T09:09:10Z
source: RIPE # Filtered

person: Michal Wojcik
address: Narodowe Centrum Badan Jadrowych
address: ul. Andrzeja Soltana 7
address: 05-400 Otwock
address: PL
phone: +48 22 2731684
nic-hdl: MW8674-RIPE
mnt-by: ATMAN-MNT
created: 2016-11-02T11:06:43Z
last-modified: 2016-11-02T11:06:43Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.92.6 (HEREFORD)


registrant type: organization
nameservers: [][2001:8d8:fe:53:6870::1] [][2001:8d8:fe:53:6870::2]
created: 2013.07.01 02:00:00
last modified: 2013.07.01 02:00:00
renewal date: 2024.08.20 02:00:00

dnssec: Unsigned

ul. Kolska 12
01-045 Warszawa
+48.22 3808300

WHOIS database responses:

WHOIS displays data with a delay not exceeding 15 minutes in relation to the .pl Registry system

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL


Last tested: 03/27/2019

Desktop Speed

Desktop Resource Breakdown
Total Resources67
Number of Hosts8
Static Resources48
JavaScript Resources14
CSS Resources7

Last tested: 03/27/2019

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources65
Number of Hosts8
Static Resources47
JavaScript Resources14
CSS Resources7