Ipen.br IPEN - Instituto de Pesquisas Energéticas e Nucleares


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 08/16/2025

Ipen.br traffic volume is 856 unique daily visitors and their 1,798 pageviews. The web value rate of ipen.br is 23,433 USD. Each visitor makes around 2.25 page views on average.

By Alexa's traffic estimates ipen.br placed at 9,936 position over the world.

Ipen.br server is located in Brazil, 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 FUNDA\195\135\195\131O DE AMPARO \195\128 PESQUISA DO ESTADO S\195\131O PAULO, BR.

Ipen.br registered under .BR top-level domain. Check other websites in .BR zone.

The last verification results, performed on (August 16, 2025) ipen.br show that ipen.br has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

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

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


Global Rank
403,257
Average Load Time
2.56sec
Links In Count
175
Website Value
$21,900

Overview
Last Updated: 08/16/2025
Overall result - ipen.br 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: 03/29/2025
ipen.br is safe.
Norton ConnectSafe evaluates ipen.br for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 04/07/2019
ipen.br 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
ipen.br 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: 02/28/2021
ipen.br is safe.
McAfee assesses ipen.br 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 ipen.br for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
ipen.br child safety is good.
The WOT calculates reputation of the ipen.br. This reputation system receives ratings from users and information from third-party sources, assesses the ipen.br for safety features and confirms, whether ipen.br is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

ASN Information

ASN ID: 1251
ASN Title: FUNDA\195\135\195\131O DE AMPARO \195\128 PESQUISA DO ESTADO S\195\131O PAULO, BR

Last Update: 07/19/2025

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% Brazilian resource: whois.registro.br

% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the terms of use at https://registro.br/termo/en.html ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2018-07-25T12:04:35-03:00

aut-num: AS1251
owner: FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
responsible: Luis Fernandez Lopez
owner-c: LFL180
routing-c: JMA135
abuse-c: JMA135
created: 19991112
changed: 20130306
inetnum: 200.136.0.0/16
inetnum: 200.145.0.0/16
inetnum: 200.18.240.0/20
inetnum: 200.18.96.0/20
inetnum: 200.18.48.0/20
inetnum: 200.19.80.0/20
inetnum: 200.19.224.0/20
inetnum: 200.144.128.0/20
inetnum: 200.144.32.0/19
inetnum: 200.144.64.0/18
inetnum: 2001:12d8::/32
inetnum: 143.108.0.0/16

nic-hdl-br: LFL180
person: Luis Fernandez Lopez
created: 20030427
changed: 20120930

nic-hdl-br: JMA135
person: Jorge Marcos de Almeida
created: 20020226
changed: 20170703

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, contact handle (ID), CIDR block, IP and ASN.

WHOIS

% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the Use and Privacy Policy at https://registro.br/upp ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2024-12-05T15:58:40-03:00 - IP: 167.99.102.248

% Permission denied. For more information, contact abuse@registro.br

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.


DNS Records
HostA RecordTTL
ipen.br200.136.52.83600
HostMX RecordPriorityTTL
ipen.brarara2.ipen.br103600
HostNS RecordTTL
ipen.brc.dns.usp.br3600
ipen.brbemtevi.ipen.br3600
ipen.brb.dns.usp.br3600
ipen.bra.dns.usp.br3600
ipen.brd.dns.usp.br3600
HostTXT RecordTTL
ipen.brv=spf1 a:bemtevi.ipen.br a:cegonha.ipen.br a:arara2.ipen.br a:arara.ipen.br a:webmail.ipen.br include:_spf.google.com include:spf.protection.outlook.com -all3600
ipen.brMS=146281EC211BB606AF76B310E821A8E9F4D2C7EA3600
ipen.brMS=ms338169303600
ipen.br_globalsign-domain-verification=57hbQ23UFbky2_wBFS8sTSGYLF4zxEaWytRBg3xtI13600
ipen.br_globalsign-domain-verification=qCGVlGHoTiRLjHC_B-Bf8Z89LsuHTjzoHx7Ujt0gKi3600
ipen.br_globalsign-domain-verification=u7Y1OVtsyIGAdsWsSSLPyWdNCRr3MfFIq6le7nkJJf3600
ipen.brgoogle-site-verification=5OLeV_TxuB14Qce0OrBkYbnOgprADVi732mchkP_ADw3600

bemtevi.ipen.br
TTL: 3600
Email address: suporte.ipen.br
Serial: 2018052957
Refresh: 900
Retry: 600
Expire: 86400
Minimum: 3600

Warnings

Errors

Last tested: 12/04/2017

Desktop
Desktop Speed
68%

Desktop Resource Breakdown
Total Resources41
Number of Hosts5
Static Resources37
JavaScript Resources13
CSS Resources9

Last tested: 12/04/2017

Mobile
Mobile Usability
99%
Mobile Speed
58%

Mobile Resource Breakdown
Total Resources41
Number of Hosts5
Static Resources37
JavaScript Resources13
CSS Resources9
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