casco.jp is registered with whois.jprs.jp and is hosted on AS131965 in Japan. Its SSL certificate doesn't cover this domain name, so browsers warn visitors.
What security vendors and the WOT community say about this domain.
2 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 +a:sv1154.xserver.jp +a:casco.jp +mx include:spf.sender.xserver.jp ~allSigns outgoing mail so receivers can verify it.
selector default._domainkeyNo 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.
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.
586 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| casco.studio | Other extension | 30 Sept 2026 | Active website | Report → |
| cqsco.cfd | Typo | 14 Oct 2026 | RedirectsRedirects to secureultralink.com | Report → |
| dasco.si | Typo | 14 Oct 2026 | ParkedParked at domains.atom.com | Report → |
| vasco.wien | Typo | 12 Oct 2026 | Active website | Report → |
| casck.com | Typo | 10 Oct 2026 | ParkedParked at www.hugedomains.com | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is casco.jp’s name taken on other extensions?
Every IP address casco.jp resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| casco.jp | 183.90.228.55 | 3600 |
| Host | Mail server | TTL |
|---|---|---|
| casco.jp | 0 casco.jp | 3600 |
| Host | Name server | TTL |
|---|---|---|
| casco.jp | ns1.xserver.jp | 3600 |
| casco.jp | ns2.xserver.jp | 3600 |
| casco.jp | ns3.xserver.jp | 3600 |
| casco.jp | ns4.xserver.jp | 3600 |
| casco.jp | ns5.xserver.jp | 3600 |
| Host | Text | TTL |
|---|---|---|
| casco.jp | "v=spf1 +a:sv1154.xserver.jp +a:casco.jp +mx include:spf.sender.xserver.jp ~all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| casco.jp | ns1.xserver.jp root.sv0.xserver.jp 0 10800 3600 604800 3600 | 3600 |
Other domains served from 183.90.228.55. Normal for shared hosting and CDNs.
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
casco.jp has no community safety rating yet. Its SSL certificate doesn't cover this domain name, so browsers warn visitors. See Security →
casco.jp is registered through whois.jprs.jp. See WHOIS →
casco.jp is served from 1 IP address, mainly on AS131965 in Japan. See Hosting →
Raw registry data for casco.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] CASCO.JP [登録者名] エックスサーバー株式会社 [Registrant] Xserver Inc. [Name Server] ns1.xserver.jp [Name Server] ns2.xserver.jp [Name Server] ns3.xserver.jp [Name Server] ns4.xserver.jp [Name Server] ns5.xserver.jp [Signing Key] [登録年月日] 2002/06/24 [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] エックスサーバー株式会社 [Name] XSERVER Inc. [Email] [email protected] [Web Page] https://www.xserver.co.jp [郵便番号] 530-0011 [住所] 大阪府大阪市北区 大深町4-20 グランフロント大阪 タワーA 32F [Postal Address] GRAND FRONT OSAKA TOWER A 32F, 4-20, Ofukacho, Kita-ku, Osaka-City, Osaka [電話番号] 06-6292-8811 [FAX番号] 06-6292-8812
The first response from http://www.casco.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 casco.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.
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.