伺服器資訊查詢
查詢對象:www.jab.or.jp
安全性評分
74/100
惡意軟體/黑名單
未偵測到
已查詢 6 份清單
| IP 位址 | 163.43.193.170 |
|---|---|
| 反向解析主機名稱 | (未設定 PTR 記錄) |
| 網路營運商 | SAKURA-B - SAKURA Internet Inc., JP |
| 所在位置 | 日本 大阪府 大阪市 |
伺服器所在位置
| 國家 | 日本 (JP) |
|---|---|
| 地區 | 大阪府 |
| 城市 | 大阪市 |
| 郵遞區號 | 540-0002 |
| 經緯度 | 34.706, 135.493 |
| 時區 | Asia/Tokyo |
| 連線業者(ISP) | SAKURA Internet Inc. |
| 組織 | SAKURA |
所在位置為依 IP 位址推估之大致位置。資料中心的 IP 位址多半顯示的是網路業者的登記地址或管理據點,而非伺服器實際設置的地點,因此並非精確的實際設置位置,敬請留意。
惡意軟體・黑名單偵測
查詢用於彙整垃圾郵件、釣魚、惡意軟體散布等回報紀錄之網域/IP 的公開黑名單(DNSBL)。
| 結果 | 清單 | 查詢對象 | 回應 |
|---|---|---|---|
| 未偵測到 | Spamhaus DBL | www.jab.or.jp | — |
| 未偵測到 | SURBL | www.jab.or.jp | — |
| 未偵測到 | Spamhaus ZEN | 163.43.193.170 | — |
| 未偵測到 | SpamCop | 163.43.193.170 | — |
| 未偵測到 | Barracuda | 163.43.193.170 | — |
| 未偵測到 | SORBS | 163.43.193.170 | — |
安全性檢查
| 良好 | HTTPS | Supported | The connection is encrypted. |
| 良好 | Server Certificate | Valid (108 day(s) left) | A valid certificate is set up. |
| 參考 | Certificate Validation Level | EV (Extended Validation)/Paid certificate | The most rigorously vetted type of certificate. The certificate authority strictly verifies the organization's existence, registration, and location, making impersonation difficult. |
| 尚有改善空間 | HSTS | Not set | Forces connections over HTTPS. Setting this prevents downgrade attacks to HTTP. |
| 尚有改善空間 | CSP (Content Security Policy) | Not set | Restricts which scripts may load, reducing the impact of XSS. |
| 尚有改善空間 | X-Frame-Options | Not set | Prevents this site from being embedded on other sites, protecting against clickjacking. |
| 尚有改善空間 | X-Content-Type-Options | Not set | Disables MIME-type sniffing (nosniff is recommended). |
| 尚有改善空間 | Referrer-Policy | Not set | Limits the referrer information sent to external sites. |
| 尚有改善空間 | Permissions-Policy | Not set | Restricts use of features such as the camera or location. |
| 尚有改善空間 | Version Disclosure | nginx/1.18.0 (Ubuntu) | Software version information is exposed. This can help attackers target known vulnerabilities, so hiding it is recommended. |
| 良好 | Blacklist Listings | 0 / 6 | Not listed on any of the blacklists checked. |
伺服器憑證
EV (Extended Validation)
Paid certificate
The most rigorously vetted type of certificate. The certificate authority strictly verifies the organization's existence, registration, and location, making impersonation difficult.
| 驗證等級 | EV (Extended Validation) |
|---|---|
| 費用類別 | Paid certificate |
| 通用名稱(CN) | www.jab.or.jp |
| 目標主機名稱(SAN) | www.jab.or.jp jab.or.jp |
| 主機名稱是否相符 | 相符 |
| 發行者 | Cybertrust Japan Co., Ltd. Cybertrust Japan SureServer EV CA G3 |
| 有效期間(起) | 2025-12-01 11:26:30 |
| 有效期間(迄) | 2026-12-31 23:59:00(剩餘 108 天) |
| 簽章演算法 | RSA-SHA256 |
| 公開金鑰 | RSA 2048 bit |
| 序號 | 28F898EAC70E70271813305105AC78EFBD7299B0 |
| 通訊協定 | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| 憑證鏈 | 2 張 |
| 憑證政策 OID | 2.23.140.1.1 1.2.392.200091.100.721.1 1.2.392.200081.1.22.1 |
詳細資訊
網域資訊(WHOIS)
IP 位址持有者資訊
| IP 位址 | 163.43.193.170 |
|---|---|
| 反向解析主機名稱 | (未設定 PTR 記錄) |
| 網路名稱 | SAKURA-NET |
| 分配對象 | Japan Network Information Center |
| 位址範圍 | 163.43.193.0 - 163.43.193.255 |
| 國家 | JP |
| AS 號碼 | 9370 |
| AS 經營者 | SAKURA-B - SAKURA Internet Inc., JP |
| 路由廣播前綴 | 163.43.0.0/16 |
| 管理登錄機構 | apnic |
DNS 記錄
| A 記錄 | 163.43.193.170 |
|---|
HTTP 回應標頭
| HTTP 狀態碼 | 200 |
|---|---|
| 最終網址 | https://www.jab.or.jp/ |
| server | nginx/1.18.0 (Ubuntu) |
| date | Mon, 14 Sep 2026 11:28:13 GMT |
| content-type | text/html; charset=utf-8 |
| content-length | 3466 |
| connection | keep-alive |
| etag | "c80pemuu1h2oa" |
| x-powered-by | Next.js |
| vary | Accept-Encoding |
※ 本查詢僅透過 DNS 查詢、WHOIS、RDAP、TLS 連線及 HTTP 取得來進行,不會對目標伺服器執行連接埠掃描或漏洞診斷。黑名單查詢結果係依各清單提供者自行判定,登錄與否並不直接代表具有危險性。