Crb8.org.br CRB-8 – O Conselho Regional de Biblioteconomia do Estado de São Paulo – 8ª Região
Server IP address resolved: No
Http response code: None
Last Checked: 12/12/2025
Crb8.org.br attracts 1,891 unique visitors daily, generating 3,781 pageviews. The estimated value of crb8.org.br is 2,825 USD. Each visitor views approximately 2.14 pages on average.
Crb8.org.br is hosted by Silva e Silveira Provedor de Internet SC Ltda, BR. Check out other websites hosted by Silva e Silveira Provedor de Internet SC Ltda, BR.
See the list of other websites hosted by Silva e Silveira Provedor de Internet SC Ltda, BR.
Crb8.org.br is registered with the .BR top-level domain. Explore additional websites within the .BR zone.
A recent examination on (May 28, 2022), indicates that crb8.org.br has an expired SSL certificate issued by Sectigo Limited (expired on March 14, 2023). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Sectigo Limited.
According to Google Safe Browsing and Symantec crb8.org.br appears to be a safe domain.
Based on Google's Mobile-Friendly test, crb8.org.br is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.
not found
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 ConnectSafe evaluates crb8.org.br for any unsafe and insecure content. The results are critical for families with young children.
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.
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 assesses crb8.org.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 crb8.org.br for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the crb8.org.br. This reputation system receives ratings from users and information from third-party sources, assesses the crb8.org.br for safety features and confirms, whether crb8.org.br is suitable for children.
| Domain | www.crb8.org.br |
| Issuer Organization | Sectigo Limited |
| Issuer | Sectigo RSA Domain Validation Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 03/14/2022 |
| Expiration | 03/14/2023 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.crb8.org.br crb8.org.br |
ASN ID: 28668
ASN Title: Silva e Silveira Provedor de Internet SC Ltda, BR
Last Update: 11/08/2025
% 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.
% 2018-09-12T13:39:45-03:00
aut-num: AS28668
owner: Silva & Silveira Provedor de Internet Ltda
responsible: Paulo de Tarso Madureira Peres
owner-c: PTP9
routing-c: PTP9
abuse-c: PTP9
created: 20061006
changed: 20130306
inetnum: 189.1.144.0/20
inetnum: 189.50.96.0/20
inetnum: 189.91.224.0/20
inetnum: 189.91.240.0/20
inetnum: 187.109.128.0/20
inetnum: 187.109.144.0/20
inetnum: 187.85.32.0/20
inetnum: 2804:4ec::/32
inetnum: 179.108.0.0/20
inetnum: 170.0.20.0/22
inetnum: 170.80.148.0/22
nic-hdl-br: PTP9
person: Paulo de Tarso
created: 19990624
changed: 20070515
% 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.
% 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.
% 2024-09-29T16:01:24-03:00 - 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.
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 04/26/2017
| Total Resources | 31 |
| Number of Hosts | 1 |
| Static Resources | 30 |
| CSS Resources | 1 |
Last tested: 04/26/2017
| Total Resources | 31 |
| Number of Hosts | 1 |
| Static Resources | 30 |
| CSS Resources | 1 |
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