Mast.br

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/03/2025

Mast.br attracts 5,065 unique visitors daily, generating 15,196 pageviews. The estimated value of mast.br is 16,564 USD. Each visitor views approximately 3.21 pages on average.

Mast.br is hosted by Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR. Check out other websites hosted by Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR.

See the list of other websites hosted by Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR.

Mast.br is registered with the .BR top-level domain. Explore additional websites within the .BR zone.

The last inspection on (December 27, 2024), confirms that mast.br holds a valid and current SSL certificate issued by Let's Encrypt expiring on February 09, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing and Symantec mast.br appears to be a safe domain.

Based on Google's Mobile-Friendly test, mast.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.

Overview
Last Updated: 02/03/2025
Unknown status.
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: 03/19/2024
mast.br is safe.
Norton ConnectSafe evaluates mast.br for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/03/2025
Unknown status.
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
mast.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: 02/18/2021
mast.br is safe.
McAfee assesses mast.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 mast.br for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 02/03/2025
mast.br child safety is unknown.
The WOT calculates reputation of the mast.br. This reputation system receives ratings from users and information from third-party sources, assesses the mast.br for safety features and confirms, whether mast.br is suitable for children.

Mast.br | SSL Certificate Information
Domainwww.mast.br
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form11/11/2024
Expiration02/09/2025
SignedCertificate is not self signed
Additional Domains www.mast.br
Server Location

Mast.br ASN Information

ASN ID: 2715
ASN Title: Funda\195\167\195\163o Carlos Chagas Filho de Amparo a Pesquisa, BR

Last Update: 12/26/2024

% 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.
% 2018-07-25T13:45:31-03:00

aut-num: AS2715
owner: Fundação Carlos Chagas Filho de Amparo a Pesquisa
responsible: Luis Felipe M. de Moraes
owner-c: LFM9
routing-c: MAM214
abuse-c: MAM214
created: 20000216
changed: 20130306
inetnum: 200.156.0.0/16
inetnum: 200.20.0.0/16
inetnum: 200.6.41.0/24
inetnum: 2804:1f10::/32

nic-hdl-br: LFM9
person: Luis Felipe M. de Moraes
created: 19980309
changed: 20160708

nic-hdl-br: MAM214
person: Marita Maestrelli
created: 19980904
changed: 20150219

% 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.
% 2022-06-04T16:22:53-03:00 - 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
mast.br200.156.20.141800
HostMX RecordPriorityTTL
mast.brALT4.ASPMX.L.GOOGLE.COM101800
mast.brASPMX.L.GOOGLE.COM11800
mast.brALT1.ASPMX.L.GOOGLE.COM51800
mast.brALT2.ASPMX.L.GOOGLE.COM51800
mast.brALT3.ASPMX.L.GOOGLE.COM101800
HostNS RecordTTL
mast.brns1.mast.br1800
HostTXT RecordTTL
mast.brv=spf1 include:_spf.google.com ~all1800

mast.br
TTL: 1800
Email address: postmaster.mast.br
Serial: 202410297
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 3600


Errors
Warnings

Last tested: 05/17/2017

Desktop
Desktop Speed
44%

Desktop Resource Breakdown
Total Resources108
Number of Hosts12
Static Resources88
JavaScript Resources23
CSS Resources14

Last tested: 05/09/2017

Mobile
Mobile Usability
58%
Mobile Speed
25%

Mobile Resource Breakdown
Total Resources51
Number of Hosts4
Static Resources45
JavaScript Resources8
CSS Resources4
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