com21.com.br - Aplicativo para condomínios e condôminos

Com21.com.br Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 11/14/2024

Com21.com.br traffic estimate is about 1,513 unique visitors and 3,026 pageviews per day. The approximated value of com21.com.br is 2,160 USD. Every unique visitor makes about 2 pageviews on average.

com21.com.br is hosted by CLOUDFLARENET - Cloudflare, Inc., US. See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

Com21.com.br is registered under .BR top-level domain. Check other websites in .BR zone.

During the last check (October 08, 2024) com21.com.br has a valid and up-to-date SSL certificate issued by Google Trust Services that expires on December 09, 2024, please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Google Trust Services.

In accordance with Google Safe Browsing, Google Safe Search and Symantec com21.com.br is pretty a safe domain.

Relying on Google Mobile-Friendly test com21.com.br isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time may be improved.

Com21.com.br General Information

Information not available

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Com21.com.br Safety Information

Rankchart Summary

Safe

Updated: 11/14/2024

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

Safe

Updated: 02/15/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 07/20/2020

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 03/14/2021

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McAfee assesses com21.com.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 com21.com.br for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 11/14/2024

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The WOT calculates reputation of the com21.com.br. This reputation system receives ratings from users and information from third-party sources, assesses the com21.com.br for safety features and confirms, whether com21.com.br is suitable for children.

Com21.com.br SSL Information

Information about SSL/TLS certificates

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Domain	com21.com.br
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	09/10/2024
Expiration	12/09/2024
Signed	Certificate is not self signed
Additional Domains	com21.com.br *.com21.com.br

SSL Checker

Com21.com.br Server Information

Com21.com.br Server Location

Where website hosting server is located?

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Com21.com.br ASN Information

Information about IP address owner

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ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Updated: 03/25/2024

Raw ASN data:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Geolocation

ASN Lookup

Com21.com.br Domain Name Information

Com21.com.br DNS Information

Domain name service records

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Host	A Record	TTL

Com21.com.br Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Com21.com.br HTML Validation

Com21.com.br W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

No space between attributes.

Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.

Attribute “<title” not allowed on element “svg” at this point.

Text not allowed in element “svg” in this context.

End tag “title” did not match the name of the current open element (“svg”).

Stray end tag “title”.

Stray end tag “header”.

End tag “div” seen, but there were open elements.

Unclosed element “a”.

Stray end tag “div”.

End tag “footer” seen, but there were open elements.

The element “iframe” must not appear as a descendant of the “a” element.

End tag for “body” seen, but there were unclosed elements.

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings:

Attribute “<title” is not serializable as XML 1.0.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

HTML Validator

Com21.com.br Desktop Performance

How Well Com21.com.br Performs On Desktops?

Website desktop performance and usability tips

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Data not available...

Com21.com.br Mobile Performance

How Optimized Is Com21.com.br for Mobile Devices?

Tips on speeding up mobile site performance

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Data not available...

Com21.com.br Nearest Competitors

Estimated Nearest Competitors Of Com21.com.br

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Com21.com.br URL Typos

Most common user URL mistypes for com21.com.br

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Com21.com.br Aplicativo para condomínios e condôminos - GroupCOM

O COM21 é um super aplicativo para comunicação com clientes. Reduza o tempo de atendimento e diminua a inadimplência na sua administradora de condomín...

Com21.com.br Quick Summary

Com21.com.br General Information

Com21.com.br Safety Information

Com21.com.br SSL Information

Com21.com.br Server Information

Com21.com.br Server Location

Com21.com.br ASN Information

Com21.com.br Domain Name Information

Com21.com.br DNS Information

Com21.com.br Whois Information

Com21.com.br HTML Validation

Com21.com.br W3C HTML Markup Validation

Com21.com.br Desktop Performance

How Well Com21.com.br Performs On Desktops?

Com21.com.br Mobile Performance

How Optimized Is Com21.com.br for Mobile Devices?

Com21.com.br Nearest Competitors

Estimated Nearest Competitors Of Com21.com.br

Com21.com.br URL Typos

Most common user URL mistypes for com21.com.br