ca.water.usgs.gov 網站分析

ca.water.usgs.gov - 基本信息

服務器:
nginx
IP:
未知
城市:
未知

ca.water.usgs.gov - 搜索引擎收錄信息

百度:
Bing:
Google:

ca.water.usgs.gov - 頁面信息

標題:
California Water Science Center
Meta 關鍵詞:
usgs, water, California, monitoring, hydrology, hydrogeology, watershed, environment, river, surface water, ground water, water monitoring, water quality, geology, geohydrology, water resources, stream gaging, gis, geographic information systems, flood, hazards, research
Meta 描述信息:
The California Water Science Center has adjusted activities in response to guidance concerning the global COVID-19 pandemic. We will carry on the work of the USGS, while also maintaining the health and safety of our employees and community. Based on direction from the White House, the CDC, and state and local authorities, we are shifting to a virtual mode. For assistance,
H1:
California Water Science Center

ca.water.usgs.gov - 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

ca.water.usgs.gov - 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ca.water.usgs.gov 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Fri, 19 Jun 2020 06:04:13 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload;
Location: https://www.usgs.gov/centers/ca-water/
Content-Type: text/html; charset=iso-8859-1
Transfer-Encoding: chunked

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Date: Fri, 19 Jun 2020 06:02:12 GMT
Set-Cookie: AWSALB=gj845RFW/b2kEGy0HTH9pWTOQBmipVFHdCo5dQ6S0pvrYD/5RJTsoMas2UE+BGhyCzHQpGMTzIjMy1aFixGA4qcEyy3IRjfTMF9oFqdRu/BxPfVJSQbaUovLpY8Y; Expires=Fri, 26 Jun 2020 06:02:12 GMT; Path=/
Set-Cookie: AWSALBCORS=gj845RFW/b2kEGy0HTH9pWTOQBmipVFHdCo5dQ6S0pvrYD/5RJTsoMas2UE+BGhyCzHQpGMTzIjMy1aFixGA4qcEyy3IRjfTMF9oFqdRu/BxPfVJSQbaUovLpY8Y; Expires=Fri, 26 Jun 2020 06:02:12 GMT; Path=/; SameSite=None; Secure
Set-Cookie: AWSALB=Pjm24dviy26Pwqx4R9PXW2Xv9/emJLtg2qlIx4gEafI39y0GaQKwwrNtB079SmsrcbEBkiv+Rvau9BGaqDLHiQFzGKyc9vFhP3j8q1WNIunvZZifJogx2ySG405c; Expires=Fri, 26 Jun 2020 06:02:12 GMT; Path=/
Set-Cookie: AWSALBCORS=Pjm24dviy26Pwqx4R9PXW2Xv9/emJLtg2qlIx4gEafI39y0GaQKwwrNtB079SmsrcbEBkiv+Rvau9BGaqDLHiQFzGKyc9vFhP3j8q1WNIunvZZifJogx2ySG405c; Expires=Fri, 26 Jun 2020 06:02:12 GMT; Path=/; SameSite=None
X-Drupal-Cache: HIT
Content-Language: en
X-Generator: Drupal 7 (http://drupal.org)
Link: <https://www.usgs.gov/centers/ca-water>; rel="canonical",<https://www.usgs.gov/node/912849>; rel="shortlink"
Cache-Control: max-age=300
Expires: Fri, 19 Jun 2020 06:07:12 GMT
ETag: W/"1592544365-0"
Last-Modified: Fri, 19 Jun 2020 05:26:05 GMT
X-Proxy-Cache: EXPIRED
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Encoding: gzip
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 2ef71b29bcfbfc8755cad5f92a3c329b.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C2
X-Amz-Cf-Id: nCJ85bVqJC_EEEaNmZoNyyqOfasA_eNwRmSN8qrfS2j2tS04stnRzw==
Age: 121

ca.water.usgs.gov - 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。 usgs.gov 當前共有 26 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
usgs.govA43200
usgs.govA43200
usgs.govA43200
usgs.govA43200
usgs.govA43200
usgs.govA43200
usgs.govAAAA
2001:49c8:c000:121c::151
43200
usgs.govAAAA
2001:49c8::124c:0:0:0:90
43200
usgs.govAAAA
2001:49c8::124c:0:0:0:91
43200
usgs.govAAAA
2001:49c8:4000:140c::43
43200
usgs.govAAAA
2001:49c8:c000:121c::150
43200
usgs.govAAAA
2001:49c8:4000:140c::42
43200
usgs.govMX900pri: 1
usgs.govMX900pri: 10
usgs.govMX900pri: 10
usgs.govMX900pri: 5
usgs.govMX900pri: 5
usgs.govNS3599
usgs.govNS3599
usgs.govNS3599
usgs.govNS3599
usgs.govNS3599
usgs.govNS3599
usgs.govSOA3600expire: 604800
serial: 490853033
usgs.govTXT
v=spf1 ip4:130.118.4.108 ip4:130.118.9.0/24 ip4:130.11.10.0/24 ip4:136.177.7.0/24 ip4:152.61.132.0/24 ip4:130.118.180.0/24 ip4:130.118.88.0/24 ip4:144.47.254.0/24 include:_spf.doi.gov include:_spf.google.com ~all
3600
usgs.govTXT
MS=ms28774590
3600