VVWRA.COM 網站分析
VVWRA.COM 的 SEO 統計資訊上次更新是在 60 天前。 我們已啟動該網站的後台分析任務，請稍等幾分鐘。
基本信息
URL:
服務器:
未知
IP:
頁面信息
標題:
Victor Valley Wastewater Reclamation Authority - Home
Meta 關鍵詞:
未知
Meta 描述信息:
未知
H1 Tag:
VVWRA Links
內部鏈接:
19 (0 nofollow)
外部鏈接:
6 (0 nofollow)
建站技術
服務器:
未知
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
不可用
favicon.ico:
不可用
HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站vvwra.com 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Content-Type: text/html; charset=UTF-8
Location: http://www.vvwra.com/
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
GranicusServer: grasp-cmsweb1
Date: Mon, 25 May 2020 22:18:16 GMT
Content-Length: 144
Set-Cookie: BIGipServerprod-civica1=354419466.20480.0000; path=/; Httponly; Secure
HTTP/1.0 302 Found
Location: https://www.vvwra.com/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDCCACACCD=JJGNEMMBDMHEOFPECGPEODOA; path=/
X-Powered-By: ASP.NET
GranicusServer: grasp-cmsweb1
Date: Mon, 25 May 2020 22:18:17 GMT
Connection: close
Content-Length: 51932
Set-Cookie: BIGipServerprod-civica1=354419466.20480.0000; path=/; Httponly; Secure
Content-Type: text/html; charset=UTF-8
Location: http://www.vvwra.com/
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
GranicusServer: grasp-cmsweb1
Date: Mon, 25 May 2020 22:18:16 GMT
Content-Length: 144
Set-Cookie: BIGipServerprod-civica1=354419466.20480.0000; path=/; Httponly; Secure
HTTP/1.0 302 Found
Location: https://www.vvwra.com/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDCCACACCD=JJGNEMMBDMHEOFPECGPEODOA; path=/
X-Powered-By: ASP.NET
GranicusServer: grasp-cmsweb1
Date: Mon, 25 May 2020 22:18:17 GMT
Connection: close
Content-Length: 51932
Set-Cookie: BIGipServerprod-civica1=354419466.20480.0000; path=/; Httponly; Secure
DNS 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 vvwra.com 當前共有 5 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| vvwra.com | A | 14400 | ||
| vvwra.com | MX | 14400 | pri: 0 | |
| vvwra.com | NS | 14399 | ||
| vvwra.com | NS | 14399 | ||
| vvwra.com | SOA | 14400 | expire: 3600000 serial: 2014040401 |