WWW.HARMONYCENTRAL.COM 网站分析
WWW.HARMONYCENTRAL.COM 的 SEO 统计信息上次更新是在 60 天前。 我们已启动该网站的后台分析任务，请稍等几分钟。
基本信息
服务器:
未知
IP:
页面信息
标题:
Homepage - Harmony Central
Meta 关键词:
未知
Meta 描述信息:
未知
H1 Tag:
未知
内部链接:
113 (1 nofollow)
外部链接:
3 (1 nofollow)
建站技术
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 www.harmonycentral.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html;charset=UTF-8
Content-Length: 19244
Connection: keep-alive
Date: Sun, 21 Jun 2020 02:30:01 GMT
Server: Apache/2.4.43 (Amazon) OpenSSL/1.0.2k-fips PHP/7.3.17
X-Powered-By: PHP/7.3.17
Set-Cookie: ips4_IPSSessionFront=r9r9bgodturcmiksmdo57sgrns; path=/; secure; HttpOnly
Set-Cookie: ips4_guestTime=1592706601; path=/; secure; HttpOnly
Expires: Sun, 21 Jun 2020 02:45:01 GMT
Cache-Control: max-age=900, public
Pragma: public
X-IPS-LoggedIn: 0
Content-Encoding: gzip
X-XSS-Protection: 0
X-Frame-Options: sameorigin
X-IPS-Cached-Response: Sun, 21 Jun 2020 02:18:53 GMT
Last-Modified: Sun, 21 Jun 2020 02:18:53 GMT
Vary: cookie,Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 21dd18a4b7e07f4364d52180e2cb2757.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BOS50-C1
X-Amz-Cf-Id: 6OmA14oL3XF5PutNeg20u-gexmjPr87X9TG5LjlJMbpfG7xLoa1CxQ==
Content-Type: text/html;charset=UTF-8
Content-Length: 19244
Connection: keep-alive
Date: Sun, 21 Jun 2020 02:30:01 GMT
Server: Apache/2.4.43 (Amazon) OpenSSL/1.0.2k-fips PHP/7.3.17
X-Powered-By: PHP/7.3.17
Set-Cookie: ips4_IPSSessionFront=r9r9bgodturcmiksmdo57sgrns; path=/; secure; HttpOnly
Set-Cookie: ips4_guestTime=1592706601; path=/; secure; HttpOnly
Expires: Sun, 21 Jun 2020 02:45:01 GMT
Cache-Control: max-age=900, public
Pragma: public
X-IPS-LoggedIn: 0
Content-Encoding: gzip
X-XSS-Protection: 0
X-Frame-Options: sameorigin
X-IPS-Cached-Response: Sun, 21 Jun 2020 02:18:53 GMT
Last-Modified: Sun, 21 Jun 2020 02:18:53 GMT
Vary: cookie,Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 21dd18a4b7e07f4364d52180e2cb2757.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BOS50-C1
X-Amz-Cf-Id: 6OmA14oL3XF5PutNeg20u-gexmjPr87X9TG5LjlJMbpfG7xLoa1CxQ==
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。harmonycentral.com 当前共有 6 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| harmonycentral.com | A | 598 | ||
| harmonycentral.com | MX | 3598 | pri: 0 | |
| harmonycentral.com | NS | 86398 | ||
| harmonycentral.com | NS | 86398 | ||
| harmonycentral.com | SOA | 3598 | expire: 604800 serial: 2016050400 | |
| harmonycentral.com | TXT | v=spf1 include:spf.protection.outlook.com -all | 3598 |