DMP.COM 网站分析
DMP.COM 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
URL:
服务器:
nginx
IP:
页面信息
标题:
DMP.com | Welcome to Digital Monitoring Products
长度: 48 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
At Digital Monitoring Products (DMP), we've been setting the standard in enterprise integrated solutions since 1975.
长度: 116 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
DMP,Digital Monitoring Products
长度: 31 字符; 最佳长度: 10 ~ 255 字符
H1标签:
AlarmVision Ends Costly Recurring Thefts
长度: 40 字符; 最佳长度: 10 ~ 255 字符
外部链接:
15 (0 nofollow)
内部链接:
63 (0 nofollow)
建站技术
服务器:
nginx
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 dmp.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Thu, 14 Aug 2025 05:35:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: CraftSessionId=96haq1gvpehuj93rn07q4vjbes; path=/; secure; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Robots-Tag: all
Link: ; rel='canonical'
Referrer-Policy: no-referrer-when-downgrade
X-Powered-By: SEOmatic
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'self' 'unsafe-inline' 'unsafe-eval' *.dmp.com dmp-assets.imgix.net digital-monitoring-products.imgix.net *.algolianet.com *.algolia.net *.craftcms.com *.googleapis.com *.gstatic.com *.googletagmanager.com *.google-analytics.com *.marker.io *.google.com *.vimeo.com *.youtube.com *.googlevideo.com *.stripe.com *.cloudflare.com data:; frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Encoding: gzip
Server: nginx
Date: Thu, 14 Aug 2025 05:35:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: CraftSessionId=96haq1gvpehuj93rn07q4vjbes; path=/; secure; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Robots-Tag: all
Link: ; rel='canonical'
Referrer-Policy: no-referrer-when-downgrade
X-Powered-By: SEOmatic
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'self' 'unsafe-inline' 'unsafe-eval' *.dmp.com dmp-assets.imgix.net digital-monitoring-products.imgix.net *.algolianet.com *.algolia.net *.craftcms.com *.googleapis.com *.gstatic.com *.googletagmanager.com *.google-analytics.com *.marker.io *.google.com *.vimeo.com *.youtube.com *.googlevideo.com *.stripe.com *.cloudflare.com data:; frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Encoding: gzip
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。dmp.com 当前共有 24 项 DNS 记录。
| 主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
|---|---|---|---|---|
| dmp.com | A | 180 | ||
| dmp.com | NS | 21600 | ||
| dmp.com | NS | 21600 | ||
| dmp.com | NS | 21600 | ||
| dmp.com | NS | 21600 | ||
| dmp.com | NS | 21600 | ||
| dmp.com | SOA | 21600 | expire: 1209600 serial: 2008010323 | |
| dmp.com | MX | 1800 | pri: 10 | |
| dmp.com | MX | 1800 | pri: 10 | |
| dmp.com | TXT | apple-domain-verification=0l63gw008ZlfL6Sn | 3600 | |
| dmp.com | TXT | 8893b5c6f63d4d8181f5487e0c7ad221 | 3600 | |
| dmp.com | TXT | amazon-business-verification=29f24a03585742b38ff65c9bf39410b49157cc2bb24d5e4205dae3b795d5eefe | 3600 | |
| dmp.com | TXT | _poyhkuqdvj8sec7biwzeubxnxfjvdy7 | 3600 | |
| dmp.com | TXT | asv=6b9dad7d2f9e4d307b78bdc21e6006e1 | 3600 | |
| dmp.com | TXT | v=spf1 include:_u.dmp.com._spf.dmarcla.com include:spf.protection.outlook.com include:_spf.qp-mail.com -all | 3600 | |
| dmp.com | TXT | 9mnKJIhE86L3U5u/DPaxNjIixrLZiCgCZMrHMtOuPPKEu84mAffOvL/D1zAM2wyZky3LFbOeEZ8tLTQqpUvuEw== | 3600 | |
| dmp.com | TXT | 8g5dj6jgjb940h04lkr5s4zj8g6lxd4p | 3600 | |
| dmp.com | TXT | google-site-verification=fuCaAY7PSdmfISZdNqWtzWNBdCnTXdlWPmf71-bPvFc | 3600 | |
| dmp.com | TXT | MS=45863D3BBF1B3375C24FB659F3ED145CC3D7DB99 | 3600 | |
| dmp.com | TXT | facebook-domain-verification=qlosns1kvogt3xorww5om5mcbml6xu | 3600 | |
| dmp.com | TXT | 0ed1fe018a58a17f38284a4f4993a2b153ab312cd6 | 3600 | |
| dmp.com | TXT | google-site-verification=Q6eWAp6WRDOhfLWsQmWwpDXXAVPnVQ_4eoL7dPdOA3M | 3600 | |
| dmp.com | TXT | atlassian-domain-verification=NpamaeQLZyKNtr0UgaAypwrjxf78WDVFHbdhQ11Ua6a2sVf5Zap0QLBKrV4Q5aK5 | 3600 | |
| dmp.com | TXT | XWinhyYf7jZNzB1wGbXF61vRVjq9lLF5X0scYCnMy1t+83E3eFvP6UfhtUIPC+XNJyaxeePZ2H/KgRR42kzv8g== | 3600 |