WWW.NSDCNEC.COM 網站分析
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基本信息
網站標題:
服務器:
未知
IP:
頁面信息
標題:
NEC Site Home
Meta 關鍵詞:
national square dance convention, square dance, squaredancing, national executive committee
Meta 描述信息:
Annual National Square Dance Convention® operated by local square dance organizations in bid awarded cities licensed by the National Executive Committee.
H1 Tag:
National Square Dance Convention®
內部鏈接:
30 (0 nofollow)
外部鏈接:
2 (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.nsdcnec.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 29 May 2020 12:07:36 GMT
Server: Apache
Set-Cookie: 887c184521e7d5190066371f40bc0ef9=e63fa622b98a708d1b38380ea0d990b4; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Fri, 29 May 2020 12:07:36 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
Date: Fri, 29 May 2020 12:07:36 GMT
Server: Apache
Set-Cookie: 887c184521e7d5190066371f40bc0ef9=e63fa622b98a708d1b38380ea0d990b4; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Fri, 29 May 2020 12:07:36 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
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。 nsdcnec.com 當前共有 6 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| nsdcnec.com | A | 43197 | ||
| nsdcnec.com | MX | 43200 | pri: 10 | |
| nsdcnec.com | NS | 43200 | ||
| nsdcnec.com | NS | 43200 | ||
| nsdcnec.com | SOA | 2560 | expire: 1209600 serial: 1403604796 | |
| nsdcnec.com | TXT | v=spf1 a mx ~all | 43200 |