www1.nationalgridus.com 网站分析

www1.nationalgridus.com - 基本信息

服务器:
未知
IP:
未知
城市:
未知

www1.nationalgridus.com - 搜索引擎收录信息

百度:
Bing:
Google:

www1.nationalgridus.com - 页面信息

标题:
Natural Gas & Electricity | National Grid
Meta 关键词:
National Grid, natural gas, electricity, gas, electric, New York, Massachusetts, Rhode Island, Long Island, NYC, Upstate New York
Meta 描述信息:
Welcome to National Grid, providing New York, Rhode Island and Massachusetts with natural gas and electricity for homes and businesses.
H1:
National Grid

www1.nationalgridus.com - 建站技术

服务器:
未知
SSL 安全:
不可用
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

www1.nationalgridus.com - HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 www1.nationalgridus.com 的 HTTP header 信息:
HTTP/1.1 302 Found
Cache-Control: private
Content-Type: text/html; charset=utf-8
Location: https://www.nationalgridus.com/
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age 31536000 ; includeSubDomains
X-Content-Security-Policy: default-src *; style-src 'self' *.addthis.com *.nationalgridus.com *.cloudflare.com *.olark.com *.gstatic.com *.googleapis.com; script-src 'self' *.speedpay.com *.google.com *.gstatic.com *.olark.com *.googleapis.com *.gstatic.com *.crazyegg.com *.google-analytics.com *.googletagmanager.com *.feedbackify.com *.nationalgridus.com; img-src *; font-src *; connect-src *;
Request-Context: appId=cid-v1:2d6a7341-6ff7-4d8b-bfab-93fda5dd6a12
X-Frame-Options: ALLOW-FROM https://www1.nationalgridus.com
X-OneAgent-JS-Injection: true
X-ruxit-JS-Agent: true
Date: Fri, 29 May 2020 13:13:12 GMT
Content-Length: 649
Proxy-Connection: Keep-Alive
Connection: Keep-Alive
Set-Cookie: ASP.NET_SessionId=jhrs01rb3hz55vmqvcnnxztv; path=/; HttpOnly; SameSite=Lax
Set-Cookie: SupportCookies=Yes; path=/
Set-Cookie: dtCookie=v_4_srv_1_sn_09EE0ACE8A94492D301CD3CDF5C08C0B_perc_100000_ol_0_mul_1; Path=/; Domain=.nationalgridus.com
Set-Cookie: BIGipServerWWW1=816580618.20480.0000; path=/

HTTP/1.1 302 Found
Content-Type: text/html; charset=utf-8
Content-Length: 130
Connection: keep-alive
Cache-Control: private
Date: Fri, 29 May 2020 13:13:12 GMT
Expect-CT: enforce, max-age=300
Location: /Default.aspx
Set-Cookie: ASP.NET_SessionId=pqte4ylvr23k1xdmbbgoxzzz; path=/; secure; HttpOnly; SameSite=lax
Strict-Transport-Security: max-age=31536000
WWW-Authenticate: Basic realm="National Grid"
X-Content-Security-Policy: default-src *; style-src 'self'* .addthis.com *.nationalgridus.com* .cloudflare.com *.olark.com* .gstatic.com *.googleapis.com; script-src 'self'* .speedpay.com *.google.com* .gstatic.com *.olark.com* .googleapis.com *.gstatic.com* .crazyegg.com *.google-analytics.com* .googletagmanager.com *.feedbackify.com* .nationalgridus.com; img-src *; font-src* ; connect-src *;
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Cache: Miss from cloudfront
Via: 1.1 16490f661d04b5f69e5cda7988ce930b.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C1
X-Amz-Cf-Id: b3JjXay7809Skq9EhlJ_s65IlVLOw2OQkUe3KqqSMptLSkzDg07OOA==

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: private
Date: Fri, 29 May 2020 13:13:12 GMT
Expect-CT: enforce, max-age=300
Set-Cookie: ASP.NET_SessionId=obv51ldupnfzde545a4kaaxl; path=/; secure; HttpOnly; SameSite=lax
Strict-Transport-Security: max-age=31536000
WWW-Authenticate: Basic realm="National Grid"
X-Content-Security-Policy: default-src *; style-src 'self'* .addthis.com *.nationalgridus.com* .cloudflare.com *.olark.com* .gstatic.com *.googleapis.com; script-src 'self'* .speedpay.com *.google.com* .gstatic.com *.olark.com* .googleapis.com *.gstatic.com* .crazyegg.com *.google-analytics.com* .googletagmanager.com *.feedbackify.com* .nationalgridus.com; img-src *; font-src* ; connect-src *;
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Content-Encoding: gzip
X-Cache: Miss from cloudfront
Via: 1.1 16490f661d04b5f69e5cda7988ce930b.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C1
X-Amz-Cf-Id: pETx-T9kSwfItbgmyCa5WLu6Y992Y6LSSOUiqhWR0e0_Dx-hGoaQwg==

www1.nationalgridus.com - DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。nationalgridus.com 当前共有 5 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
nationalgridus.comA28800
nationalgridus.comA28800
nationalgridus.comNS28799
nationalgridus.comNS28799
nationalgridus.comSOA28800expire: 3600000
serial: 2016022221