WWW.COUNTABLE.US 網站分析
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基本信息
服務器:
未知
IP:
頁面信息
標題:
Make your voice heard - Countable
Meta 關鍵詞:
未知
Meta 描述信息:
Take action and vote every day with countable.us - or bring Countable PRO to your company or cause to power your purpose.
H1 Tag:
未知
內部鏈接:
81 (0 nofollow)
外部鏈接:
13 (0 nofollow)
建站技術
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www.countable.us 的HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 136902
Content-Type: text/html; charset=utf-8
x-powered-by: Express
Content-Encoding: gzip
Accept-Ranges: bytes
Date: Sat, 30 May 2020 08:49:57 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21956-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1590828596.010308,VS0,VE1221
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Connection: keep-alive
Content-Length: 136902
Content-Type: text/html; charset=utf-8
x-powered-by: Express
Content-Encoding: gzip
Accept-Ranges: bytes
Date: Sat, 30 May 2020 08:49:57 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21956-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1590828596.010308,VS0,VE1221
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
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。 countable.us 當前共有 13 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| countable.us | A | 889 | ||
| countable.us | MX | 890 | pri: 20 | |
| countable.us | MX | 890 | pri: 20 | |
| countable.us | MX | 890 | pri: 30 | |
| countable.us | MX | 890 | pri: 30 | |
| countable.us | MX | 890 | pri: 10 | |
| countable.us | NS | 172789 | ||
| countable.us | NS | 172789 | ||
| countable.us | NS | 172789 | ||
| countable.us | NS | 172789 | ||
| countable.us | SOA | 889 | expire: 1209600 serial: 1 | |
| countable.us | TXT | v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all | 86390 | |
| countable.us | TXT | google-site-verification=Qj9EZUkK1258yinSpjMV43gMdIXXa0r9D_S4gKAVY7Y | 86390 |