21online.app


Online Status
Online

Server IP address resolved:YES
Http response code: 405
Response time: 2.17 sec.
Redirect Url:https://login.21online.app/connect/authorize?clien
Last Checked: 2022-01-06

21online.app belongs to E.I. du Pont de Nemours and Co. Inc.

21online.app registered under .app top-level domain.

The last verification results, performed on (Sep 25 00:00:00 2021 GMT) 21online.app show that 21online.app has an expired SSL certificate issued by DigiCert Inc (expired on Mar 24 23:59:59 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.

The language been detected is pt.

In accordance with Google Safe Browsing and Symantec 21online.app is pretty a safe domain.

HTTP/1.1 307 Temporary Redirect
Content-Length: 0
Location: https://21online.app/
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
Set-Cookie: ARRAffinity=d88cbd6fd6cf40a294b5b983649dd43c2dc49ca3361c11a273a874f2ca095ff5;Path=/;HttpOnly;Domain=21online.app
Date: Thu, 06 Jan 2022 09:20:11 GMT

HTTP/1.1 302 Found
Content-Length: 0
Location: https://login.21online.app/connect/authorize?client_id=21Online&redirect_uri=https%3A%2F%2F21online.app%2Fsignin-oidc&response_type=code%20id_token&scope=openid%20profile%20email%20roles&response_mode=form_post&nonce=637770576119646683.NTgxMmQwYWUtZGY5MS00YWE1LTlkNjYtNjA1OThiODZhNzM0YzZhMTYzOGQtYTJkZi00MjQzLWI5NzUtZjM2MjU5ODczMWE0&state=CfDJ8PgWtIKtdOdPnwXgzv7VVDGDhLwkjc6gubux_qpAEUWszyJ-lU0Mc_8_95BH9jtEW9IAlw5oXEcnqhXG3zTZ49zpAHxu9oNo39S1PHgcXXTLCtNNOaeLh-b2ibpXxTnT8AC-g-eIsSvBzCpf8POAyapqvsxOdmUmYNPBS_UI13TYqfswQQ4aJJg-QzpXw640PFxjemdqx26YDocf8UdZs1CmFKtW4ZKO-OmjELUrvn0Eg6uAdD0jkW36_GULzhAq6m4PMO1fhdFhv0C80TBEFhIq7VYf5QQeoSRUMIQtdhK8&x-client-SKU=ID_NETSTANDARD2_0&x-client-ver=5.6.0.0
Server: Microsoft-IIS/10.0
Set-Cookie: .AspNetCore.OpenIdConnect.Nonce.CfDJ8PgWtIKtdOdPnwXgzv7VVDHd0erd0YG89vRHjkOyGWaY4reL24lIz-EDyQjuF2U2yHMgjIvUWrhLhrKustP1IDG4aFqlnCpoeHbKDiUibxvzdt3uTaA3eDn9LrgESoMdRLrBUZGcqYlL8W9znwh7-iEKS3XjWrGjV3MfI8idIBUGc47J-kU8oHce3d6A4dCxi7GsOxwqg8vB9XUHktqNqHpa3VN5CJQV4iWFogk3l8XdMn7-v9DpX-XWALFUkezDZV644ZmuMdvuVQle5PtShuQ=N; expires=Thu, 06 Jan 2022 09:35:11 GMT; path=/signin-oidc; secure; samesite=none; httponly
Set-Cookie: .AspNetCore.Correlation.oidc.jU2mWzUlYfyyqXAtt07K4_l7rNKlSTA0qFXW5S24sfg=N; expires=Thu, 06 Jan 2022 09:35:11 GMT; path=/signin-oidc; secure; samesite=none; httponly
Strict-Transport-Security: max-age=2592000
X-Powered-By: ASP.NET
Set-Cookie: ARRAffinity=d88cbd6fd6cf40a294b5b983649dd43c2dc49ca3361c11a273a874f2ca095ff5;Path=/;HttpOnly;Secure;Domain=21online.app
Set-Cookie: ARRAffinitySameSite=d88cbd6fd6cf40a294b5b983649dd43c2dc49ca3361c11a273a874f2ca095ff5;Path=/;HttpOnly;SameSite=None;Secure;Domain=21online.app
Date: Thu, 06 Jan 2022 09:20:11 GMT

HTTP/1.1 405 Method Not Allowed
Content-Length: 0
Server: Kestrel
Set-Cookie: ARRAffinity=5565c1cd7f615682f3e8c8c6a1699e730a59c7ed24822ee42b226e6be54a3408;Path=/;HttpOnly;Secure;Domain=login.21online.app
Set-Cookie: ARRAffinitySameSite=5565c1cd7f615682f3e8c8c6a1699e730a59c7ed24822ee42b226e6be54a3408;Path=/;HttpOnly;SameSite=None;Secure;Domain=login.21online.app
Date: Thu, 06 Jan 2022 09:20:13 GMT                            
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
21online.app is safe.
Norton ConnectSafe evaluates 21online.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
21online.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
21online.app is safe.
McAfee assesses 21online.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 21online.app for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 2022-01-06 16:41:46
21online.app child safety is unknown.
The WOT calculates reputation of the 21online.app. This reputation system receives ratings from users and information from third-party sources, assesses the 21online.app for safety features and confirms, whether 21online.app is suitable for children.

Last Checked: 2022-01-06
Domain21online.app
SSL CountryUS
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS DV RSA Mixed SHA256 2020 CA-1
Valid formSep 25 00:00:00 2021 GMT
ExpirationMar 24 23:59:59 2022 GMT
Additional Domains
Server Location 52.138.218.121
City: Wilmington
Region: Delaware
Country: United States
Longitude: -75.554298400879
Latitude: 39.749801635742

WHOIS
Domain Name: 21online.app
Registry Domain ID: 33FBA5D16-APP
Registrar WHOIS Server: whois.registrar.eu
Registrar URL: http://www.openprovider.com
Updated Date: 2021-02-05T10:45:09Z
Creation Date: 2019-03-13T09:50:08Z
Registry Expiry Date: 2022-03-13T09:50:08Z
Registrar: Hosting Concepts B.V. dba Openprovider
Registrar IANA ID: 1647
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +31.104482297
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant State/Province: Zuid-Holland
Registrant Country: NL
Name Server: dns1.host-redirect.com
Name Server: dns2.host-redirect.com
Name Server: dns3.host-redirect.com
Name Server: dns4.host-redirect.com
DNSSEC: unsigned
>>> Last update of WHOIS database: 2022-01-06T21:28:02Z <<<

DNS Records
HostA RecordTTL
21online.app.52.138.218.12160
HostNS RecordTTL
21online.app.dns4.host-redirect.com.7200
21online.app.dns1.host-redirect.com.7200
21online.app.dns3.host-redirect.com.7200
21online.app.dns2.host-redirect.com.7200
HostTXT RecordTTL
21online.app.blendproducerfrontend.azureedge.net60

dns1.host-redirect.com.
TTL: 7200
Email address: hostmaster.21online.app.
Serial: 2021111601
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 3600

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