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网站信息概览
从公开技术信号来看,技术栈信息为未知,同时响应标头较少公开后端细节,可能反映出网站在生产环境中主动控制技术信息暴露。综合当前可观察字段,多年域名记录配合专业 DNS 或边缘网络,可能反映出持续的基础设施管理,服务中断和临时变更的概率相对更低。
域名与注册信息
从注册时间看,这个域名已经持续存在约 35 年。从公开技术信号来看,注册商为 MarkMonitor Inc.,属于企业品牌域名管理服务商。状态中包含防转移保护,未发现 hold 或删除流程标记。该网站采用常见域名后缀 .com。
DNS 与邮件配置
检测到 10 秒的低 TTL 配置。从当前可见信息判断,DNS 托管可识别为 Azure DNS。结合现有公开信息推测,MX 记录使用 Microsoft 365 企业邮箱服务。已检测到 CAA 记录,用于限定可签发证书的 CA。从公开技术信号来看,当前网络证据指向 azurefd.net 云服务。
TLS 与证书
从公开技术信号来看,证书由商业 CA DigiCert Inc 签发。证书使用 RSA 2048 位公钥,兼容性较广。证书链完整,可由客户端连续验证。证书未包含组织名称,按现有字段归为 DV 域名验证证书。从当前可见信息判断,TLS 证书有效期相对较长,需要持续关注续期。
HTTP 响应
未检测到常用浏览器安全响应头。该资源采用开放的跨域读取策略。未发现 X-Powered-By,后端框架信息未通过该字段公开。结合现有公开信息推测,检测到 x-cache,前端存在代理或边缘网络。响应头没有可识别的内部信息泄露。
技术栈分析
现有迹象表明,网站技术栈当前为未知;从可见页面与响应信息看,具体框架和版本保持低曝光,可能使外部更难直接建立精确技术画像。
SEO 与社交分享
首页描述:未知。页面没有声明首选 URL。页面未检测到 Open Graph 元数据。Title 信息完整,共 11 个字符。当前首页面向常规搜索抓取开放。
主机和电子邮件
页面、搜索与分享信息
| 页面描述 | 未检测到 |
|---|---|
| 规范链接 | 未检测到 |
| 语言 | 英语(默认) |
| Twitter Card | 未检测到 |
未知
robots.txt (在新窗口打开)
HTTP 404未发现 robots.txt
Sitemaps
0暂未发现 Sitemaps
域名登记事实 RDAP / WHOIS
| 注册商 | MarkMonitor Inc. |
|---|---|
| 注册时间 | 1991-05-02 |
| 到期时间 | 2027-05-03 |
| 域名状态 | client delete prohibited、client transfer prohibited、client update prohibited、server delete prohibited、server transfer prohibited、server update prohibited |
| 名称服务器 | ns1-39.azure-dns.com、ns2-39.azure-dns.net、ns3-39.azure-dns.org、ns4-39.azure-dns.info |
| DNSSEC | unsigned |
DNS 记录
| 类型 | 名称 | 值 | TTL | 优先级 |
|---|---|---|---|---|
| A | mr-b02.tm-azurefd.net | 150.171.109.77 | 10 | — |
| AAAA | mr-b02.tm-azurefd.net | 2603:1061:14:4c::1 | 10 | — |
| MX | microsoft.com | microsoft-com.mail.protection.outlook.com | 3600 | 10 |
| NS | microsoft.com | ns1-39.azure-dns.com | 169866 | — |
| NS | microsoft.com | ns2-39.azure-dns.net | 169866 | — |
| NS | microsoft.com | ns3-39.azure-dns.org | 169866 | — |
| NS | microsoft.com | ns4-39.azure-dns.info | 169866 | — |
| TXT | microsoft.com | 1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM | 3440 | — |
| TXT | microsoft.com | MS=ms79629062 | 3440 | — |
| TXT | microsoft.com | _zx2p8gpzv720db2aqmozy4jhwk2nl43 | 3440 | — |
| TXT | microsoft.com | airtable-verification=79a09e4a8013ff5737798ffb4ea88eee | 3440 | — |
| TXT | microsoft.com | anthropic-domain-verification-phksss=GZrrKDUR4klRLFCvxyOvqcNGE | 3440 | — |
| TXT | microsoft.com | atlassian-domain-verification=Sn5AwyIdVgkaRaJA/IKj7ZFMnWeCBnppa9bXGLuJvsakRHH4lYoBxS8g7GVlud9M | 3440 | — |
| TXT | microsoft.com | atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv | 3440 | — |
| TXT | microsoft.com | d365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx | 3440 | — |
| TXT | microsoft.com | d365mktkey=3uc1cf82cpv750lzk70v9bvf2 | 3440 | — |
| TXT | microsoft.com | d365mktkey=6358r1b7e13hox60tl1uagv14 | 3440 | — |
| TXT | microsoft.com | d365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox | 3440 | — |
| TXT | microsoft.com | d365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax | 3440 | — |
| TXT | microsoft.com | d365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx | 3440 | — |
| TXT | microsoft.com | d365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx | 3440 | — |
| TXT | microsoft.com | d365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx | 3440 | — |
| TXT | microsoft.com | d365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx | 3440 | — |
| TXT | microsoft.com | d365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx | 3440 | — |
| TXT | microsoft.com | d365mktkey=heYmJ57sWrwMjCgIG1xRwTREJrQokUIDtBcNfGuxoWQx | 3440 | — |
| TXT | microsoft.com | d365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx | 3440 | — |
| TXT | microsoft.com | d365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx | 3440 | — |
| TXT | microsoft.com | dobtdihqagnr18hea8uv1h1mvq | 3440 | — |
| TXT | microsoft.com | docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840 | 3440 | — |
| TXT | microsoft.com | facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566 | 3440 | — |
| TXT | microsoft.com | fg2t0gov9424p2tdcuo94goe9j | 3440 | — |
| TXT | microsoft.com | google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI | 3440 | — |
| TXT | microsoft.com | google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM | 3440 | — |
| TXT | microsoft.com | google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c | 3440 | — |
| TXT | microsoft.com | google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk | 3440 | — |
| TXT | microsoft.com | google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY | 3440 | — |
| TXT | microsoft.com | google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk | 3440 | — |
| TXT | microsoft.com | hcp-domain-verification=3ce174a8b9fba88909633ab13eb1d81ce0123454745d66e500052ed84b7248a1 | 3440 | — |
| TXT | microsoft.com | hpe-greenlake-domain-verification=495143304a3330533363357a57684f6335556f316f55654675523541464d3954 | 3440 | — |
| TXT | microsoft.com | hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx | 3440 | — |
| TXT | microsoft.com | linear-domain-verification=iuq6saifcnbe | 3440 | — |
| TXT | microsoft.com | liveramp-site-verification=kxcV8fDH_FUNUZQEcAO6lwgim47f_hNLgMP4VG0PF_Q | 3440 | — |
| TXT | microsoft.com | mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373 | 3440 | — |
| TXT | microsoft.com | ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2 | 3440 | — |
| TXT | microsoft.com | ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc | 3440 | — |
| TXT | microsoft.com | ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93 | 3440 | — |
| TXT | microsoft.com | ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b | 3440 | — |
| TXT | microsoft.com | ms-domain-verification=65f91178-9dfb-41cd-929d-08d1a38ed607 | 3440 | — |
| TXT | microsoft.com | ms-domain-verification=d6545068-89f7-4432-b947-0b137e8a9fe3 | 3440 | — |
| TXT | microsoft.com | openai-domain-verification=dv-sFtCvKOlWoe31gpoSvs7cqsP | 3440 | — |
| TXT | microsoft.com | sitecore-domain-verification=1d46cb5467624e33a408d14324874088 | 3440 | — |
| TXT | microsoft.com | t7sebee51jrj7vm932k531hipa | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=A/Mf6IKdZzcHfBvpiVz9rkdPTIcCP5IbRDdEkeP3PgXEXF3mNjorahOwaYlMINBF5A== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=A5JeyhIFWFj4/epHJwt29GRUSrFwGSwXhrhDMAUSklMhfXjI7gi/ekY/fQSWToZdCw== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=A8qndBCDJGtFF2+3v/IPIMmM0SaVcrJBoSue7rKob6sUeK7QGeFuWkrtvze3AiqUDA== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=An4mJIFLRys9h1EvjX18SJs5p1uEF5MHcs2JJLYPrI48C5Qt9FpaZEM0sQTV4JvNYw== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=AoHTKEi2W8L2P8cf9CoDicIxYiuttTkwtIeFOqYCewBGoRZiiF+9/92saUkIDERGAA== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=AqXeTHJ/1FCYeuvJ8dc1B+X3uHaa7m2W0s31vzL4opnrJlSaBdtbWTY8Ti5WiZnu9Q== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=As/XxnDWZFxFwHvRZj+HbG5/ImtAeabLkiOWu1h7wCJQFAR216E9HoYQ5Hy6o7StoQ== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=Asc8WWov6gsmCCzn4CSrwRuJIh5SqvaitKz/LlTW+SD54lLC52wzcnWhlTI416p2vw== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=AzTrmHtbRqr8G+xzm+T4LvNfN5678x6/tlK7kC2enHfH73WkH6AHXsQeXog0+RVjlg== | 3440 | — |
| TXT | microsoft.com | v=MCPv1; k=ecdsap384; p=Azw9+u4M8RoH+bxJidKAZzGDmsPkzY1N4cO7rB/uC5x1RBoNfMyBlH/ott0lpo4pOQ== | 3440 | — |
| TXT | microsoft.com | v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all | 3440 | — |
| TXT | microsoft.com | workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx | 3440 | — |
| TXT | microsoft.com | zoom-domain-verification=ZOOM_verify_e97a3d385acb4c47b9b924609a280524 | 3440 | — |
| CNAME | mathsolver.microsoft.com | solver-app-cdn-prod-f8hrbbeka2g7dph9.b02.azurefd.net | 3600 | — |
| CAA | microsoft.com | 0 contactemail "[email protected]" | 3600 | — |
| DMARC | _dmarc.microsoft.com | v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1 | 1758 | — |
TLS 与证书
| 定性结果 | 配置正常 |
|---|---|
| 支持协议 | TLSv1.2、TLSv1.3 |
| 协商协议 | TLSv1.3 |
| 证书主题 | mathsolver.microsoft.com |
| 颁发者 | DigiCert Inc |
| 有效期至 | 2027-01-16T23:59 · 记录时剩余 121 天 |
| 验证事实 | 证书信任:通过 · 域名匹配:通过 |
HTTP 响应标头
| 标头 | 值 |
|---|---|
| content-type | text/html |
| cache-control | no-store |
| access-control-allow-origin | * |
已识别技术
技术栈信息:未知
最近更新
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相关问题
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