teb.jp is registered with whois.jprs.jp and is hosted on AS9597 in Japan. Its SSL certificate doesn't cover this domain name, so browsers warn visitors.
On-page basics for the homepage.
Networks cache previews — changes can take time to show.
What security vendors and the WOT community say about this domain.
1 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 include:spf2.secure.ne.jp -allNo key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
0 of 6 recommended headers
The page is served over plain HTTP, so HTTPS can’t be enforced.
Limits where scripts can load from — the main defence against XSS.
Stops the site being framed for clickjacking.
Prevents browsers guessing file types.
Which AI crawlers this site allows, and whether it publishes an llms.txt.
No robots.txt, so every crawler may crawl the whole site. Not every crawler follows it. llms.txt is an optional guide some sites publish for AI assistants — it is not a ranking factor.
Pages and files that show who runs the site and how it handles data.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
562 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 7eb.click | Look-alike characters | 16 Oct 2026 | Active website | Report → |
| 7eb.lol | Look-alike characters | 24 Sept 2026 | No website | Report → |
| te6.food | Look-alike characters | 5 Sept 2026 | Active website | Report → |
| feb.jp | Typo | 5 Aug 2026 | Checking… | Report → |
| t3b.in | Look-alike characters | 5 Aug 2026 | No website | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is teb.jp’s name taken on other extensions?
Every IP address teb.jp resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| teb.jp | 150.60.232.188 | 86400 |
| Host | Mail server | TTL |
|---|---|---|
| teb.jp | 10 vlmx-air.secure.ne.jp | 86400 |
| Host | Name server | TTL |
|---|---|---|
| teb.jp | ns6.cpi.ad.jp | 86400 |
| teb.jp | ns7.cpi.ad.jp | 86400 |
| Host | Text | TTL |
|---|---|---|
| teb.jp | "v=spf1 include:spf2.secure.ne.jp -all" | 86400 |
| Host | Start of authority | TTL |
|---|---|---|
| teb.jp | ns6.cpi.ad.jp hostmaster.cpi.ad.jp 2024100802 3600 900 3600000 3600 | 86400 |
No reviews yet. Used teb.jp? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
teb.jp has no community safety rating yet. Its SSL certificate doesn't cover this domain name, so browsers warn visitors. See Security →
teb.jp is registered through whois.jprs.jp. See WHOIS →
teb.jp is served from 1 IP address, mainly on AS9597 in Japan. See Hosting →
Raw registry data for teb.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] TEB.JP [登録者名] 株式会社コラボワークス [Registrant] collaboworks,inc [Name Server] ns6.cpi.ad.jp [Name Server] ns7.cpi.ad.jp [Signing Key] [登録年月日] 2008/06/09 [有効期限] 2027/06/30 [状態] Active [最終更新] 2026/07/01 01:05:03 (JST) Contact Information: [公開連絡窓口] [名前] 株式会社コラボワークス [Name] collaboworks,inc [Email] [email protected] [Web Page] [郵便番号] 700-0966 [住所] 岡山県岡山市北区 日吉町7-18 [Postal Address] Kitaku Okayama-City 7-18 hiyoshi-cho [電話番号] 086-214-0066 [FAX番号] 086-214-0067
The first response from http://www.teb.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 teb.jp. Data is collected independently from public sources and some figures are estimates, provided for information only.
Controls how much of the URL is shared with other sites.
Restricts camera, microphone and other browser features.
From the homepage's response, http://teb.jp/
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 30 Oct 2026.