Kikagaku.ai キカガク | AI・機械学習を学ぶ動画学習プラットフォーム AIプログラミングスクール

キカガクはAIを含めた最先端技術を最短距離で学ぶことができる学習プラットフォームです。今なら新規ユーザー登録(無料)で、Udemy でベストセラーの「脱ブラックボックスコース」完全版をプレゼント!「実務で使える」スキルを身に着け、次の時代に活躍する人材を目指しましょう。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.34 sec.
Last Checked: 11/02/2026

Kikagaku.ai attracts 1,692 unique visitors daily, generating 3,383 pageviews. The estimated value of kikagaku.ai is 2,568 USD. Each visitor views approximately 2.14 pages on average.

Kikagaku.ai is hosted by CLOUDFLARENET - Cloudflare, Inc., US. Check out other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

Kikagaku.ai is registered with the .AI top-level domain. Explore additional websites within the .AI zone.

A recent examination on (April 19, 2025), indicates that kikagaku.ai has an expired SSL certificate issued by Let's Encrypt (expired on June 22, 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 kikagaku.ai appears to be a safe domain.

Overview
Last Updated: 11/02/2026
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: 01/18/2026
kikagaku.ai is safe.
Norton ConnectSafe evaluates kikagaku.ai for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/02/2026
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: 04/08/2020
kikagaku.ai is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Site Advisor
Last Updated: 04/08/2021
kikagaku.ai is safe.
McAfee assesses kikagaku.ai 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 kikagaku.ai for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/02/2026
kikagaku.ai child safety is unknown.
The WOT calculates reputation of the kikagaku.ai. This reputation system receives ratings from users and information from third-party sources, assesses the kikagaku.ai for safety features and confirms, whether kikagaku.ai is suitable for children.

Kikagaku.ai | SSL Certificate Information
Domainkikagaku.ai
Issuer OrganizationLet's Encrypt
IssuerE6
Algorithmecdsa-with-SHA384
Valid form03/24/2025
Expiration06/22/2025
SignedCertificate is not self signed
Additional Domains image.kikagaku.ai
kikagaku.ai
Server Location

Kikagaku.ai ASN Information

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 02/01/2026

#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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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.
#

WHOIS


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