yale.edu 網站分析

yale.edu - 基本信息

網站標題:
服務器:
Varnish
IP:
未知
城市:
未知

yale.edu - 搜索引擎收錄信息

百度:
Bing:
Google:

yale.edu - 頁面信息

標題:
Yale University
Meta 關鍵詞:
未知
Meta 描述信息:
Since its founding in 1701, Yale University has been dedicated to expanding and sharing knowledge, inspiring innovation, and preserving cultural and scientific information for future generations.
H1:
Yale University

yale.edu - 建站技術

服務器:
Varnish
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

yale.edu - 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yale.edu 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
location: https://www.yale.edu/
Accept-Ranges: bytes
Date: Mon, 01 Jun 2020 00:48:31 GMT
Via: 1.1 varnish
X-Served-By: cache-lga21956-LGA
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1590972512.618336,VS0,VE0
Strict-Transport-Security: max-age=300

HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 19292
Cache-Control: public, max-age=21600
Content-Encoding: gzip
Content-Language: en
Content-Type: text/html; charset=utf-8
Etag: W/"1590960989-0"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Sun, 31 May 2020 21:36:29 GMT
Link: <https://www.yale.edu/>; rel="canonical",<https://www.yale.edu/>; rel="shortlink"
Server: nginx
X-Drupal-Cache: HIT
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (https://www.drupal.org)
X-Pantheon-Styx-Hostname: styx-fe4-a-b658579fc-rqxp7
X-Styx-Req-Id: 08799af6-a388-11ea-9d3d-4a8aec488d11
Age: 10988
Accept-Ranges: bytes
Via: 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 01 Jun 2020 00:48:31 GMT
Via: 1.1 varnish
X-Served-By: cache-mdw17342-MDW, cache-lga21938-LGA, cache-lga21938-LGA
X-Cache: HIT, HIT, MISS
X-Cache-Hits: 1, 2, 0
X-Timer: S1590972512.746177,VS0,VE1
Vary: Accept-Encoding, Cookie, Cookie, Cookie
Strict-Transport-Security: max-age=300

yale.edu - 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。 yale.edu 當前共有 16 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
yale.eduA10800
yale.eduAAAA
2604:b200:6:65::10
9216
yale.eduMX9216pri: 9
yale.eduMX9216pri: 9
yale.eduMX9216pri: 9
yale.eduMX9216pri: 9
yale.eduMX9216pri: 9
yale.eduNS10800
yale.eduNS10800
yale.eduNS10800
yale.eduNS10800
yale.eduSOA10800expire: 1209600
serial: 401278301
yale.eduTXT
v=spf1 ip4:130.132.50.0/24 ip4:130.132.232.0/24 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qualtrics.com include:spf.mandrillapp.com ~all
10800
yale.eduTXT
MS=ms71696546
10800
yale.eduTXT
google-site-verification=wLNdYe7PcFN1GTfpDeWAT-aPFTWpa_fMn7ZWDw07cuc
10800
yale.eduTXT
KVATau69gzhqUOgCyXmfd9cSFFIarSmLDzRIuuICLnF8FgBUcmhtEuWIfd8/R4wkQJh9vIfvF0GJ/s3/S2RBHQ==
10800