FIRSTURL.DE 网站分析
基本信息
URL:
服务器:
cloudflare
IP:
城市:
页面信息
标题:
FirstURL - URL kürzen und Dereferer
长度: 35 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
未知
长度: 0 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
URL kürzen
长度: 10 字符
内部链接:
3 (0 nofollow)
外部链接:
5 (0 nofollow)
建站技术
服务器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用
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 firsturl.de 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Tue, 17 Sep 2024 20:07:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9qVHnE77%2FBcASbLuJzXmp7GFm56i3rWq1hNiSuEmHaPG0XB85CGJ55Y7OI6L8YC3z655NhgkR3MM7d0LMybnIvVsghdqpw8OiAmlDy8leSN32Ls26n8CvwXYaSmZWub1GTGmpirlicmTmA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8c4bb9824c5c4326-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Tue, 17 Sep 2024 20:07:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9qVHnE77%2FBcASbLuJzXmp7GFm56i3rWq1hNiSuEmHaPG0XB85CGJ55Y7OI6L8YC3z655NhgkR3MM7d0LMybnIvVsghdqpw8OiAmlDy8leSN32Ls26n8CvwXYaSmZWub1GTGmpirlicmTmA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8c4bb9824c5c4326-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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。firsturl.de 当前共有 12 项 DNS 记录。
主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
firsturl.de | A | 300 | ||
firsturl.de | A | 300 | ||
firsturl.de | NS | 21600 | ||
firsturl.de | NS | 21600 | ||
firsturl.de | SOA | 1800 | expire: 604800 serial: 2350183244 | |
firsturl.de | MX | 300 | pri: 20 | |
firsturl.de | MX | 300 | pri: 10 | |
firsturl.de | TXT | google-site-verification=Z5JFs9aazxODhnumYiiaSR3pgo7jWij42D-owTyexhY | 300 | |
firsturl.de | TXT | google-site-verification=5nVj5KCytC0EnJo8tmL9H-hFBsLTWvucrglLh3Is-qU | 300 | |
firsturl.de | TXT | v=spf1 a mx a:server.febas.net include:_spf.google.com include:mail.zendesk.com include:amazonses.com ~all | 300 | |
firsturl.de | AAAA | 2606:4700:3037::ac43:ac1d | 299 | |
firsturl.de | AAAA | 2606:4700:3032::6815:37b7 | 299 |