RDNS.IM 网站分析
RDNS.IM 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务，请等待几分钟。
基本信息
页面信息
标题:
Domain Default page
Meta 关键词:
未知
Meta 描述信息:
未知
H1 Tag:
Links #002
内部链接:
3 (0 nofollow)
外部链接:
7 (0 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 rdns.im 的 HTTP header 信息:
HTTP/1.1 302 Found
Server: nginx
Date: Wed, 06 Feb 2019 06:36:32 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: keep-alive
X-Powered-By: PHP/7.0.33
Location: https://william.co.il
X-Powered-By: PleskLin
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 06 Feb 2019 06:36:33 GMT
Content-Type: text/html
Content-Length: 5286
Last-Modified: Fri, 14 Dec 2018 14:41:01 GMT
Connection: keep-alive
ETag: "5c13c0fd-14a6"
X-Powered-By: PleskLin
Accept-Ranges: bytes
Server: nginx
Date: Wed, 06 Feb 2019 06:36:32 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: keep-alive
X-Powered-By: PHP/7.0.33
Location: https://william.co.il
X-Powered-By: PleskLin
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 06 Feb 2019 06:36:33 GMT
Content-Type: text/html
Content-Length: 5286
Last-Modified: Fri, 14 Dec 2018 14:41:01 GMT
Connection: keep-alive
ETag: "5c13c0fd-14a6"
X-Powered-By: PleskLin
Accept-Ranges: bytes
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。rdns.im 当前共有 8 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| rdns.im | A | 300 | ||
| rdns.im | AAAA | 2a00:1dc0:cafe::9257:8786 | 300 | |
| rdns.im | MX | 300 | pri: 2 | |
| rdns.im | MX | 300 | pri: 1 | |
| rdns.im | NS | 86400 | ||
| rdns.im | NS | 86400 | ||
| rdns.im | SOA | 86400 | expire: 604800 serial: 2019687100 | |
| rdns.im | TXT | v=spf1 include:_spf.mailserver.bz ~all | 300 |