chalk.app


Online Status
Online

Server IP address resolved:YES
Http response code: 200
Response time: 0.14 sec.
Redirect Url:https://chalk.app/
Last Checked: 2021-12-10

chalk.app belongs to CloudFlare Inc.

chalk.app registered under .app top-level domain.

The last verification results, performed on (Jul 17 00:00:00 2021 GMT) chalk.app show that chalk.app has an expired SSL certificate issued by Cloudflare, Inc. (expired on Jul 16 23:59:59 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.

The language been detected is en.

In accordance with Google Safe Browsing and Symantec chalk.app is pretty a safe domain.

HTTP/1.1 301 Moved Permanently
Date: Fri, 10 Dec 2021 08:57:22 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 10 Dec 2021 09:57:22 GMT
Location: https://chalk.app/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Gc8z7QMbc0jtqEw3yfSzTqv9cZnm0%2B4RzlrF8M9GuBodxinanP8ADT0MfwXU6qMMAa8yLST0swJQEvlOcyjqaSveM9OPRk%2FZCuPRwU2z1jQ6fTzCnHNnCFEgOow%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
X-Content-Type-Options: nosniff
Server: cloudflare
CF-RAY: 6bb543e9a82c1821-EWR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

HTTP/2 200 
date: Fri, 10 Dec 2021 08:57:22 GMT
content-type: text/html; charset=utf-8
cache-control: public, max-age=60, s-maxage=600
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-content-type-options: nosniff
x-instance: ob1n-us-central-7w6j
via: 1.1 google
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BisFXXtqvjKwFXAHVgj1DXJBq0qhLym6prEFs7T0H1opq1btZNWHq3JoZ6w3n06zqAwCCqQ0st%2BAWvDsGHrRIIUspx%2F63RztSEau5lofScHQgwezsyS13QDUtU8%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6bb543e9dc55e6f0-EWR                            
Overview
Last Updated: 08/22/2021
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: 04/01/2020
chalk.app is safe.
Norton ConnectSafe evaluates chalk.app for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 08/22/2021
Not yet checked.
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: 04/02/2020
chalk.app 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: 04/01/2021
chalk.app is safe.
McAfee assesses chalk.app 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 chalk.app for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 2021-12-10 16:30:27
chalk.app child safety is unknown.
The WOT calculates reputation of the chalk.app. This reputation system receives ratings from users and information from third-party sources, assesses the chalk.app for safety features and confirms, whether chalk.app is suitable for children.

Last Checked: 2021-12-10
DomainUS
SSL CountryUS
Issuer OrganizationCloudflare, Inc.
IssuerCloudflare Inc ECC CA-3
Valid formJul 17 00:00:00 2021 GMT
ExpirationJul 16 23:59:59 2022 GMT
Additional Domains
Server Location 172.67.133.245
City: San Francisco
Region: California
Country: United States
Longitude: -122.39520263672
Latitude: 37.775699615479

WHOIS
Domain Name: chalk.app
Registry Domain ID: 2CB844E22-APP
Registrar WHOIS Server: whois.google.com
Registrar URL: domains.google
Updated Date: 2021-06-22T16:00:45Z
Creation Date: 2018-05-08T16:00:45Z
Registry Expiry Date: 2022-05-08T16:00:45Z
Registrar: Google LLC.
Registrar IANA ID: 895
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Contact Privacy Inc. Customer 1244491311
Registrant State/Province: ON
Registrant Country: CA
Name Server: kirk.ns.cloudflare.com
Name Server: tina.ns.cloudflare.com
DNSSEC: unsigned
>>> Last update of WHOIS database: 2021-12-10T09:11:57Z <<<

DNS Records
HostA RecordTTL
chalk.app.172.67.133.245300
chalk.app.104.21.25.92300
HostAAAA RecordTTL
chalk.app.2606:4700:3035::6815:195c300
chalk.app.2606:4700:3031::ac43:85f5300
HostNS RecordTTL
chalk.app.tina.ns.cloudflare.com.86400
chalk.app.kirk.ns.cloudflare.com.86400

kirk.ns.cloudflare.com.
TTL: 3600
Email address: dns.cloudflare.com.
Serial: 2036764999
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

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