c-cs.jp is registered with whois.jprs.jp and is hosted on AS9371 Sakura Internet Inc. in Japan. Its SSL certificate from Let's Encrypt expired on 6 Nov 2024, and the site does not support HTTP/3.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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112 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| cc-s.com.cn | Typo | 19 Oct 2026 | Checking… | Report → |
| c-cs.online | Other extension | 22 Sept 2026 | Checking… | Report → |
| c-cs.fun | Other extension | 20 Sept 2026 | Checking… | Report → |
| c-cs.lol | Other extension | 20 Sept 2026 | Checking… | Report → |
| c-ca.ru | Typo | 1 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is c-cs.jp’s name taken on other extensions?
Every IP address c-cs.jp resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| c-cs.jp | 219.94.129.149 | 3596 |
| Host | Mail server | TTL |
|---|---|---|
| c-cs.jp | 10 c-cs.jp | 3600 |
| Host | Name server | TTL |
|---|---|---|
| c-cs.jp | ns1.dns.ne.jp | 3600 |
| c-cs.jp | ns2.dns.ne.jp | 3600 |
| Host | Text | TTL |
|---|---|---|
| c-cs.jp | "v=spf1 a:www1109.sakura.ne.jp mx ~all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| c-cs.jp | master.dns.ne.jp tech.sakura.ad.jp 2024061010 3600 900 3600000 3600 | 3600 |
Other domains served from 219.94.129.149. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
c-cs.jp has no community safety rating yet. Its SSL certificate expired on 6 Nov 2024. See Security →
c-cs.jp is registered through whois.jprs.jp. See WHOIS →
c-cs.jp is served from 1 IP address, mainly on AS9371 Sakura Internet Inc. in Japan. See Hosting →
Raw registry data for c-cs.jp. May be redacted by privacy services.
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] C-CS.JP
[登録者名] 田中
[Registrant] tanaka
[Name Server] ns1.dns.ne.jp
[Name Server] ns2.dns.ne.jp
[Signing Key]
[登録年月日] 2024/06/07
[有効期限] 2025/06/30
[状態] Active
[最終更新] 2024/06/07 10:15:06 (JST)
Contact Information: [公開連絡窓口]
[名前] さくらインターネット株式会社
[Name] SAKURA internet Inc.
[Email] nic-staff@sakura.ad.jp
[Web Page]
[郵便番号] 530-0001
[住所] 大阪府大阪市
北区梅田1丁目12番12号
東京建物梅田ビル11階
[Postal Address] Osaka
Osaka
11F,1-12-12,Umeda,Kita-ku
[電話番号] 06-6476-8790
[FAX番号]The first response from http://www.c-cs.jp, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with c-cs.jp. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.