DUE.IM 網站分析
基本信息
頁面信息
標題:
DUE.IM | One Time Message | Short URL | Password Generator | Pregnancy Due Date | Web Site Up or Down | Reminder
長度: 112 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
due,one time share,messages,secret,secure,onetime,send,password,share,linkS,hort URL,Password,Generator,Pregnancy,Due Date,WebSite,up,down,Reminder
長度: 147 字元; 最佳長度: 10 ~ 255 字元
Meta 描述信息:
One time share.Send Private & Secure One Time Messages.Short URL.Password Generator.Pregnancy Due Date.WebSite Up or Down.Reminder
長度: 130 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
DUE.IM
長度: 6 字元
內部鏈接:
13 (0 nofollow)
外部鏈接:
2 (0 nofollow)
建站技術
服務器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用
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due.im 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 27 Sep 2024 15:21:05 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
x-frame-options: sameorigin
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-webkit-csp: default-src 'self'
x-permitted-cross-domain-policies: master-only
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4%2BW47W2k7JTNFOJujjlH%2BJLk%2FpLn%2F0PXk9ldLbm%2FYnAAh2nMPmjGnVJXXMUhwfwm0pU84vUUBrKRuJ5%2Baehs3KLwCPXX4CzXBd%2F5%2BGqPBRDWws4glwqpZoXB6FUS0keauiB2MWo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Speculation-Rules: "/cdn-cgi/speculation"
Server: cloudflare
CF-RAY: 8c9c7b4298577c69-EWR
Content-Encoding: gzip
Date: Fri, 27 Sep 2024 15:21:05 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
x-frame-options: sameorigin
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-webkit-csp: default-src 'self'
x-permitted-cross-domain-policies: master-only
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4%2BW47W2k7JTNFOJujjlH%2BJLk%2FpLn%2F0PXk9ldLbm%2FYnAAh2nMPmjGnVJXXMUhwfwm0pU84vUUBrKRuJ5%2Baehs3KLwCPXX4CzXBd%2F5%2BGqPBRDWws4glwqpZoXB6FUS0keauiB2MWo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Speculation-Rules: "/cdn-cgi/speculation"
Server: cloudflare
CF-RAY: 8c9c7b4298577c69-EWR
Content-Encoding: gzip
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。 due.im 當前共有 9 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| due.im | A | 300 | ||
| due.im | A | 300 | ||
| due.im | NS | 21600 | ||
| due.im | NS | 21600 | ||
| due.im | SOA | 1800 | expire: 604800 serial: 2349891269 | |
| due.im | MX | 300 | pri: 0 | |
| due.im | TXT | v=spf1 +a +mx +ip4:192.40.115.101 +ip4:162.219.248.81 ~all | 300 | |
| due.im | AAAA | 2606:4700:3032::6815:405a | 300 | |
| due.im | AAAA | 2606:4700:3032::ac43:b3d9 | 300 |