diigo.com 網站分析
diigo.com - 基本信息
服務器:
nginx
IP:
未知城市:
未知diigo.com - 頁面信息
標題:
Diigo - Better reading and research with annotation, highlighter, sticky notes, archiving, bookmarking & more.Meta 關鍵詞:
未知Meta 描述信息:
Diigo is a powerful research tool and a knowledge-sharing communityH1:
未知內部鏈接:
0 (0 nofollow)外部鏈接:
14 (0 nofollow)diigo.com - 建站技術
服務器:
nginx
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
有效favicon.ico:
不可用diigo.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diigo.com 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 31 May 2020 09:50:33 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://www.diigo.com/
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 31 May 2020 09:50:33 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Status: 200 OK
P3P: CP="NOI DEVa TAIa OUR BUS UNI"
X-Runtime: 0.00250
Set-Cookie: CHKIO=; domain=.diigo.com; path=/; expires=Wed, 27 May 2020 05:50:33 GMT
Set-Cookie: diigoandlogincookie=; domain=.diigo.com; path=/; expires=Wed, 27 May 2020 05:50:33 GMT
Set-Cookie: _smasher_session=77d07ad67200a3b9ae04928dbdeeab51; domain=diigo.com; path=/
Cache-Control: private, max-age=0, must-revalidate
ETag: W/"1e1061f2d95d0a7e5837d5d000500dd2"
Content-Encoding: gzip
Server: nginx
Date: Sun, 31 May 2020 09:50:33 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://www.diigo.com/
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 31 May 2020 09:50:33 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Status: 200 OK
P3P: CP="NOI DEVa TAIa OUR BUS UNI"
X-Runtime: 0.00250
Set-Cookie: CHKIO=; domain=.diigo.com; path=/; expires=Wed, 27 May 2020 05:50:33 GMT
Set-Cookie: diigoandlogincookie=; domain=.diigo.com; path=/; expires=Wed, 27 May 2020 05:50:33 GMT
Set-Cookie: _smasher_session=77d07ad67200a3b9ae04928dbdeeab51; domain=diigo.com; path=/
Cache-Control: private, max-age=0, must-revalidate
ETag: W/"1e1061f2d95d0a7e5837d5d000500dd2"
Content-Encoding: gzip
diigo.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。 diigo.com 當前共有 13 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| diigo.com | A | 7200 | ||
| diigo.com | MX | 7200 | pri: 20 | |
| diigo.com | MX | 7200 | pri: 0 | |
| diigo.com | MX | 7200 | pri: 20 | |
| diigo.com | MX | 7200 | pri: 10 | |
| diigo.com | MX | 7200 | pri: 20 | |
| diigo.com | MX | 7200 | pri: 20 | |
| diigo.com | MX | 7200 | pri: 10 | |
| diigo.com | NS | 7199 | ||
| diigo.com | NS | 7199 | ||
| diigo.com | SOA | 7200 | expire: 1209600 serial: 1462439927 | |
| diigo.com | TXT | google-site-verification=jEyJnTdt9H3zybR7Jh0b3WI9GxKTmKU8m7ulcqrb7mQ | 7200 | |
| diigo.com | TXT | v=spf1 mx a:mail4.diigo.com a:mail3.diigo.com a:mail5.diigo.com a:mail6.diigo.com mx:gmail.com ip4:54.191.20.111 ip4:54.191.82.220 ip4:54.201.55.105 ip4:216.237.119.210 ip4:72.26.232.209 ip4:72.26.232.205 ~all | 7200 |