100a.jp is registered with whois.jprs.jp and is hosted on AS7506 Interq Gmo Internet Group Inc. in Japan. We couldn't read an SSL certificate for it when we last analysed it.
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
We couldn't read an SSL certificate on port 443 when we last analysed 100a.jp. Refresh the analysis to check again.
218 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 1004.cloud | Look-alike characters | 14 Oct 2026 | Checking… | Report → |
| 1004.beauty | Look-alike characters | 4 Oct 2026 | Checking… | Report → |
| 10oa.top | Look-alike characters | 17 Sept 2026 | Checking… | Report → |
| 1004.life | Look-alike characters | 8 Sept 2026 | Checking… | Report → |
| 1004.xn--mk1bu44c | Look-alike characters | 4 Sept 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 100a.jp’s name taken on other extensions?
Every IP address 100a.jp resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 100a.jp | 157.7.94.93 | 21600 |
| Host | Name server | TTL |
|---|---|---|
| 100a.jp | 01.dnsv.jp | 21600 |
| 100a.jp | 02.dnsv.jp | 21600 |
| 100a.jp | 03.dnsv.jp | 21600 |
| 100a.jp | 04.dnsv.jp | 21600 |
| Host | Start of authority | TTL |
|---|---|---|
| 100a.jp | 01.dnsv.jp hostmaster.dnsv.jp 1754006839 3600 900 604800 300 | 21600 |
Other domains served from 157.7.94.93. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
100a.jp has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
100a.jp is registered through whois.jprs.jp. See WHOIS →
100a.jp is served from 1 IP address, mainly on AS7506 Interq Gmo Internet Group Inc. in Japan. See Hosting →
Raw registry data for 100a.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] 100A.JP [登録者名] バックオーダーサービス [Registrant] Backorder Service [Name Server] 01.dnsv.jp [Name Server] 02.dnsv.jp [Name Server] 03.dnsv.jp [Name Server] 04.dnsv.jp [Signing Key] [登録年月日] 2025/08/01 [有効期限] 2026/08/31 [状態] Active [最終更新] 2025/08/01 09:07:19 (JST) Contact Information: [公開連絡窓口] [名前] バックオーダーサービス [Name] Backorder Service [Email] [email protected] [Web Page] [郵便番号] [住所] [Postal Address] [電話番号] 03-5456-2560 [FAX番号]
The first response from http://www.100a.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 100a.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.
When the site first appeared, and what has changed since.
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Found in public certificate transparency logs.
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