WWW.BITCOIN.COM 网站分析
基本信息
服务器:
cloudflare
IP:
城市:
页面信息
标题:
Buy Bitcoin & cryptocurrency | Wallet, news, education.
长度: 55 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:
The world's gateway to Bitcoin & cryptocurrency. Buy, sell, spend, swap, and invest in BTC, ETH, BCH, AVAX, MATIC & hundreds more digital assets. Stay informed about crypto, DeFi, and Web3.
长度: 189 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
Buy your first Bitcoin today
长度: 28 字符
内部链接:
5 (0 nofollow)
外部链接:
12 (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 www.bitcoin.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Wed, 11 Sep 2024 02:16:09 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=0, must-revalidate
Link: ; rel="preconnect", ; rel="preconnect"
Strict-Transport-Security: max-age=31536000; includeSubDomains
content-security-policy: frame-ancestors 'self';
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-frame-options: DENY
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=c7ko1TxvbPQDKLBQcbDHfUXhTqoqP1pDgUo3JPNTP0U6LoDwtBIuWrJjQkJnkmZTqQx5iOB2OAryxjIaQnMqMl9o0BkLYiHFDLPzrpwSQA2GCUYJaGWfIxFHkZwtEEg0uOJC3DbD4vGEwjt%2BSCY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 8c14277309715e79-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Wed, 11 Sep 2024 02:16:09 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=0, must-revalidate
Link: ; rel="preconnect", ; rel="preconnect"
Strict-Transport-Security: max-age=31536000; includeSubDomains
content-security-policy: frame-ancestors 'self';
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-frame-options: DENY
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=c7ko1TxvbPQDKLBQcbDHfUXhTqoqP1pDgUo3JPNTP0U6LoDwtBIuWrJjQkJnkmZTqQx5iOB2OAryxjIaQnMqMl9o0BkLYiHFDLPzrpwSQA2GCUYJaGWfIxFHkZwtEEg0uOJC3DbD4vGEwjt%2BSCY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 8c14277309715e79-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。bitcoin.com 当前共有 29 项 DNS 记录。
主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
bitcoin.com | A | 135 | ||
bitcoin.com | A | 135 | ||
bitcoin.com | NS | 8289 | ||
bitcoin.com | NS | 8289 | ||
bitcoin.com | NS | 8289 | ||
bitcoin.com | NS | 8289 | ||
bitcoin.com | SOA | 21600 | expire: 1209600 serial: 5 | |
bitcoin.com | MX | 21600 | pri: 10 | |
bitcoin.com | MX | 21600 | pri: 20 | |
bitcoin.com | MX | 21600 | pri: 30 | |
bitcoin.com | MX | 21600 | pri: 20 | |
bitcoin.com | MX | 21600 | pri: 30 | |
bitcoin.com | TXT | hns-claim:aakizb4zux32vsyssnhe6kwqx3jhstn7iao74vdjaeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaabvto2nta | 21600 | |
bitcoin.com | TXT | yandex-verification: 8dc9aa18eadb7bb0 | 21600 | |
bitcoin.com | TXT | stytch_verification_dns=efficacious-lemon-8229 | 21600 | |
bitcoin.com | TXT | google-site-verification=CmbOQZ36_MtKXC2BItR_FwHeKFmxVC3dM-QtFJTRyJI | 21600 | |
bitcoin.com | TXT | verify short.io 2103 | 21600 | |
bitcoin.com | TXT | google-site-verification=4uCQl2xjzooeOm7pmpCzncaYKoyXkAyCM0oXzuwTUFk | 21600 | |
bitcoin.com | TXT | MS=ms52849065 | 21600 | |
bitcoin.com | TXT | google-site-verification=RWpYuBdMpNNqQlwZRrUvLMdG9oqIQm_3xTGyqhLQDLw | 21600 | |
bitcoin.com | TXT | twilio-domain-verification=c5653d0c4a67517f153ceb6f32a56535 | 21600 | |
bitcoin.com | TXT | MS=ms42485557 | 21600 | |
bitcoin.com | TXT | 1tpt6295fq44skgh1qvllhvrpc | 21600 | |
bitcoin.com | TXT | mongodb-site-verification=z9l2WSarBbwUDMzYS7bh3SdIt1iEbSMT | 21600 | |
bitcoin.com | TXT | google-site-verification=72vV_lgi2JYnoenIWjqUPSR8mFJS3Esso0y5r3isWHE | 21600 | |
bitcoin.com | TXT | v=spf1 include:_u.bitcoin.com._spf.smart.ondmarc.com ~all | 21600 | |
bitcoin.com | TXT | google-site-verification=CZXtGmRCTPkNQ5UyAW17SRYT3zfM_HAYIBkX2InuUOI | 21600 | |
bitcoin.com | TXT | ls1666rrtur9h1o6squ9q5clve | 21600 | |
bitcoin.com | TXT | apple-domain-verification=h7vuYzQsZKaGX086 | 21600 |