nsdcnec.com 網站分析
nsdcnec.com - 基本信息
nsdcnec.com - 頁面信息
標題:
NEC Site HomeMeta 關鍵詞:
national square dance convention, square dance, squaredancing, national executive committeeMeta 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:
National Square Dance Convention®內部鏈接:
30 (0 nofollow)外部鏈接:
2 (0 nofollow)nsdcnec.com - 建站技術
服務器:
Apache
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
不可用favicon.ico:
不可用nsdcnec.com - 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nsdcnec.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 21 Jun 2020 05:56:38 GMT
Server: Apache
Set-Cookie: 887c184521e7d5190066371f40bc0ef9=ced1123e956c9cfb4937a9376c6c5ead; 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: Sun, 21 Jun 2020 05:56:38 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: Sun, 21 Jun 2020 05:56:38 GMT
Server: Apache
Set-Cookie: 887c184521e7d5190066371f40bc0ef9=ced1123e956c9cfb4937a9376c6c5ead; 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: Sun, 21 Jun 2020 05:56:38 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
nsdcnec.com - 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 |