Class123.ac Class123

The best tool for classroom management and flipped classroom. Start buliding a happy classroom community!


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/28/2024

Class123.ac traffic volume is 4,372 unique daily visitors and their 9,618 pageviews. The web value rate of class123.ac is 168,718 USD. Each visitor makes around 2.35 page views on average.

By Alexa's traffic estimates class123.ac placed at 16,564 position over the world, while the largest amount of its visitors comes from Korea, where it takes 8,831 place.

Class123.ac is hosted by AMAZON-02 - Amazon.com, Inc., US in United States; however, we recommend migrating the server to Korea, as it will speed up class123.ac page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

Class123.ac registered under .AC top-level domain. Check other websites in .AC zone.

The last verification results, performed on (June 25, 2019) class123.ac show that class123.ac has an expired wildcard SSL certificate (expired on May 22, 2021). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec class123.ac is pretty a safe domain.

Relying Google MobileFriendly test class123.ac is well optimized for mobile and tablet devices.


Global Rank
75,621
Average Load Time
0.31sec
Links In Count
43
Website Value
$157,680

Overview
Last Updated: 03/28/2024
Overall result - class123.ac is safe.
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: 03/24/2024
class123.ac is safe.
Norton ConnectSafe evaluates class123.ac for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 05/29/2019
class123.ac is safe.
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
class123.ac 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: 02/24/2021
class123.ac is safe.
McAfee assesses class123.ac 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 class123.ac for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 03/28/2024
class123.ac child safety is unknown.
The WOT calculates reputation of the class123.ac. This reputation system receives ratings from users and information from third-party sources, assesses the class123.ac for safety features and confirms, whether class123.ac is suitable for children.

SSL Information
Domain*.class123.ac
Issuer OrganizationUnknown
IssuerSectigo RSA Domain Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form02/22/2019
Expiration05/22/2021
SignedCertificate is not self signed
Additional Domains *.class123.ac
class123.ac
Server Location

ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 01/16/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

WHOIS

Domain Name: class123.ac
Registry Domain ID: bed6bf9173374044a9ac9debd76764a1-DONUTS
Registrar WHOIS Server: whois.hosting.kr
Registrar URL: http://www.hosting.kr
Updated Date: 2020-08-10T00:23:45Z
Creation Date: 2013-08-23T13:55:05Z
Registry Expiry Date: 2023-08-23T13:55:05Z
Registrar: Megazone Corp., dba HOSTING.KR
Registrar IANA ID: 1489
Registrar Abuse Contact Email: abuse@hosting.kr
Registrar Abuse Contact Phone: +8.2221092721
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: NHN EDU Corp.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Seongnam-si
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: KR
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: rose.ns.cloudflare.com
Name Server: darwin.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-01-05T08:18:34Z


DNS Records
HostA RecordTTL
class123.ac54.180.164.8630
class123.ac3.37.8.12730
HostMX RecordPriorityTTL
class123.ackr1-aspmx1.worksmobile.com10300
class123.ackr1-aspmx2.worksmobile.com20300
HostNS RecordTTL
class123.acdarwin.ns.cloudflare.com86400
class123.acrose.ns.cloudflare.com86400
HostTXT RecordTTL
class123.acv=spf1 ip4:153.92.226.196 ~all300

darwin.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2319133939
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800


Errors
Warnings

Last tested: 11/12/2019

Desktop
Desktop Speed
77%

Desktop Resource Breakdown
Total Resources49
Number of Hosts8
Static Resources42
JavaScript Resources11
CSS Resources7

Last tested: 10/31/2019

Mobile
Mobile Usability
100%
Mobile Speed
69%

Mobile Resource Breakdown
Total Resources46
Number of Hosts14
Static Resources31
JavaScript Resources12
CSS Resources8
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