相关问题
更多相关问题 →ru.nl 是什么网站?
De Radboud Universiteit draagt bij aan een gezonde, vrije wereld met gelijke kansen voor iedereen en is zowel regionaal als internationaal van betekenis.
ru.nl 有付费内容吗?
未知。
ru.nl 支持哪些语言?
默认语言:荷兰语。支持多语言。
如何访问 ru.nl?
点击访问网站,即可在新标签页前往该网站。
有哪些与 ru.nl 类似的网站?
网站信息概览
从当前可见信息判断,长期注册记录并非孤立存在,基础设施也有专业服务支撑,因此更可能具备稳定维护流程,而非一次性部署。依据当前可见线索,从搜索摘要到社交卡片都有明确配置,这通常有助于减少错误截取,并提高用户从结果页判断网站用途的效率。
域名与注册信息
截至本次评测,域名年龄约为 27 年。该网站采用常见域名后缀 .nl。
DNS 与邮件配置
检测到 55 秒的低 TTL 配置。综合当前可观察字段,DNS 托管可识别为 ru.nl。从公开技术信号来看,该域名的收件服务由 mx.microsoft 提供。域名已启用 DNSSEC,解析数据具备签名验证链。域名设置了 CAA,证书签发机构受到 DNS 记录约束。
TLS 与证书
TLS 证书提供了可见的组织名称 Radboud Universiteit Nijmegen。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。依据当前可见线索,当前证书有效周期超过 90 天。证书 SAN 同时覆盖 49 个域名。
HTTP 响应
HTTP 头没有直接暴露后端框架。HTTP 安全响应配置达到 6/6。HTTP 字段未显示敏感内部网络标识。Server 头为 nginx,未暴露具体版本号。未从响应字段识别出常见 CDN 或 WAF。
技术栈分析
从当前可见信息判断,从页面与响应特征看,站点采用了 Drupal 11 (https://www.drupal.org)、Drupal、jQuery、nginx;未见明确版本信息,这在一定程度上减少了版本定向探测线索。
SEO 与社交分享
CMS 或生成器信息通过元标签可见。首页提供了多语言替代链接。页面标题长度为 20 个字符,处于常用展示范围。页面描述已设置,长度为 153 个字符。Viewport 元标签已经设置。
主机和电子邮件
页面、搜索与分享信息
| 页面描述 | De Radboud Universiteit draagt bij aan een gezonde, vrije wereld met gelijke kansen voor iedereen en is zowel regionaal als internationaal van betekenis. |
|---|---|
| 规范链接 | https://www.ru.nl/home |
| 语言 | 荷兰语(默认) · 支持多语言 |
| Twitter Card | 未检测到 |
社交分享预览
7 个字段robots.txt (在新窗口打开)
73 条规则所有爬虫 22 条允许 · 51 条禁止
/core/*.css$/core/*.css?/core/*.js$/core/*.js?/core/*.avif/core/*.gif/core/*.jpg/core/*.jpeg/core/*.png/core/*.svg/core/*.webp/profiles/*.css$/profiles/*.css?/profiles/*.js$/profiles/*.js?/profiles/*.avif/profiles/*.gif/profiles/*.jpg/profiles/*.jpeg/profiles/*.png/profiles/*.svg/profiles/*.webp/core//profiles//README.md/composer/Metapackage/README.txt/composer/Plugin/ProjectMessage/README.md/composer/Plugin/Scaffold/README.md/composer/Plugin/VendorHardening/README.txt/composer/Template/README.txt/modules/README.txt/sites/README.txt/themes/README.txt/admin//comment/reply//filter/tips/node/add//search//search?/user/register/user/password/user/login/user/logout/media/oembed/*/media/oembed/index.php/admin//index.php/comment/reply//index.php/filter/tips/index.php/node/add//index.php/search//index.php/search?/index.php/user/password/index.php/user/register/index.php/user/login/index.php/user/logout/index.php/media/oembed/index.php/*/media/oembed/en/admin//zoeken/zoeken//search/en/search/en/search//user//en/user//aspx//people//zoeken**?zoeken_term*/en/search/*/english/vm/search/*/osiris-student/en/ai-search- 间隔
抓取间隔 1 秒
没有符合条件的规则。
Sitemaps
2
域名登记事实 RDAP / WHOIS
| 注册商 | Stichting Radboud Universiteit |
|---|---|
| 注册时间 | 1999-09-17 |
| 到期时间 | 未知 |
| 域名状态 | active |
| 名称服务器 | ns1.ru.nl、ns1.surfnet.nl、ns1.zurich.surf.net |
| DNSSEC | signed |
DNS 记录
| 类型 | 名称 | 值 | TTL | 优先级 |
|---|---|---|---|---|
| A | wwwproxy.ru.nl | 131.174.78.60 | 55 | — |
| MX | ru.nl | ru-nl.m-v1.mx.microsoft | 300 | 0 |
| NS | ru.nl | ns1.ru.nl | 28800 | — |
| NS | ru.nl | ns1.surfnet.nl | 28800 | — |
| NS | ru.nl | ns1.zurich.surf.net | 28800 | — |
| TXT | ru.nl | 00D0O000000qnzJ=1TBJy00000009xl | 300 | — |
| TXT | ru.nl | HARICA-Vw9MiLhSzhis4oNuw1a | 300 | — |
| TXT | ru.nl | MS=30C0AFAD43C669095DF6BA98606BBA3CBF203C4F | 300 | — |
| TXT | ru.nl | MS=ms78416191 | 300 | — |
| TXT | ru.nl | Radboud University Nijmegen, The Netherlands | 300 | — |
| TXT | ru.nl | ZOOM_verify_uP1aZu8wR2-CHSmrBtCvTg | 300 | — |
| TXT | ru.nl | atlassian-domain-verification=5Cn5OZRbvE8o2BFCTuh1h3OsI7fIlbITmxCM3bT7JLc/BRQ1i7cxYJQM5gRXdhGZ | 300 | — |
| TXT | ru.nl | atlassian-domain-verification=Qoi8aah4vKhyujDNzCPaIovYK0aQ13lVo2lQVp2BbKDwt9uX2FG9a0/2kR06nLs/ | 300 | — |
| TXT | ru.nl | cisco-ci-domain-verification=5b6d3b9b6b8ec2592d13429c415ed26778e6ca8c6bd9078511ac037b1353b81d | 300 | — |
| TXT | ru.nl | d365mktkey=FffCw4fp3A1ZHCdERpWcTyjFUJtJ4S57qLebUFAdMDMx | 300 | — |
| TXT | ru.nl | d365mktkey=XGnAIxRQCCLkJPJ86uCVFTnDUwSn2ndbxRAo6ySSwpUx | 300 | — |
| TXT | ru.nl | d365mktkey=dmCT8FfyOHyV4UsEqKIK7P99XxO932fLXlanuRklhMkx | 300 | — |
| TXT | ru.nl | d365mktkey=jvxUlCXg0oosqxeR9Ct52M4gPCYzFVmzElxRwUzwzGAx | 300 | — |
| TXT | ru.nl | knowbe4-site-verification=a38acc02e555fc59878a885c661e36ef | 300 | — |
| TXT | ru.nl | paloaltonetworks-site-verification=93590266bb125bbf65c9c8fcf694442a4955a6a5b07094d6ee03d0ec4d7bff67 | 300 | — |
| TXT | ru.nl | sending_domain469931=a1cec05a37422f86eaac35edb52100b0346e866f27474a07f7ca867b78e55e14 | 300 | — |
| TXT | ru.nl | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | 300 | — |
| CNAME | www.ru.nl | wwwproxy.ru.nl | 600 | — |
| CAA | ru.nl | 0 issue "amazon.com" | 28800 | — |
| CAA | ru.nl | 0 issue "harica.gr" | 28800 | — |
| CAA | ru.nl | 0 issue "letsencrypt.org" | 28800 | — |
| DS | ru.nl | 28744 8 2 cfbc56b85080e62239b47204ce52d62a8b2bc82eccc5cbec0744cf0c4989ee7b | 3600 | — |
| DS | ru.nl | 45436 8 2 e7dade1959c1fbdc8affafbe07b773d9b57368fde05db61fbaaa70bbccad30ba | 3600 | — |
| DMARC | _dmarc.ru.nl | v=DMARC1;p=reject;pct=100;adkim=r;aspf=r;fo=1;rua=mailto:[email protected] | 900 | — |
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 | wwwproxy.ru.nl |
| 颁发者 | Hellenic Academic and Research Institutions CA |
| 有效期至 | 2027-02-02T15:07 · 记录时剩余 128 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; charset=utf-8 |
| content-language | nl |
| cache-control | max-age=86400, public |
| server | nginx |
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| content-security-policy | img-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.g.doubleclick.net *.google.nl profilepage.ru.nl profilepage-acc.ru.nl https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com data: *.vimeocdn.com *.vimeo.com *.ytimg.com *.youtube.com *.facebook.com *.crazyegg.com *.linkedin.com *.pinimg.com *.pinterest.com *.twitter.com *.instagram.com s3-eu-west-1.amazonaws.com/obipub/ *.google.ad *.google.ae *.google.com.af *.google.com.ag *.google.al *.google.am *.google.co.ao *.google.com.ar *.google.as *.google.at *.google.com.au *.google.az *.google.ba *.google.com.bd *.google.be *.google.bf *.google.bg *.google.com.bh *.google.bi *.google.bj *.google.com.bn *.google.com.bo *.google.com.br *.google.bs *.google.bt *.google.co.bw *.google.by *.google.com.bz *.google.ca *.google.cd *.google.cf *.google.cg *.google.ch *.google.ci *.google.co.ck *.google.cl *.google.cm *.google.cn *.google.com.co *.google.co.cr *.google.com.cu *.google.cv *.google.com.cy *.google.cz *.google.de *.google.dj *.google.dk *.google.dm *.google.com.do *.google.dz *.google.com.ec *.google.ee *.google.com.eg *.google.es *.google.com.et *.google.fi *.google.com.fj *.google.fm *.google.fr *.google.ga *.google.ge *.google.gg *.google.com.gh *.google.com.gi *.google.gl *.google.gm *.google.gr *.google.com.gt *.google.gy *.google.com.hk *.google.hn *.google.hr *.google.ht *.google.hu *.google.co.id *.google.ie *.google.co.il *.google.im *.google.co.in *.google.iq *.google.is *.google.it *.google.je *.google.com.jm *.google.jo *.google.co.jp *.google.co.ke *.google.com.kh *.google.ki *.google.kg *.google.co.kr *.google.com.kw *.google.kz *.google.la *.google.com.lb *.google.li *.google.lk *.google.co.ls *.google.lt *.google.lu *.google.lv *.google.com.ly *.google.co.ma *.google.md *.google.me *.google.mg *.google.mk *.google.ml *.google.com.mm *.google.mn *.google.com.mt *.google.mu *.google.mv *.google.mw *.google.com.mx *.google.com.my *.google.co.mz *.google.com.na *.google.com.ng *.google.com.ni *.google.ne *.google.no *.google.com.np *.google.nr *.google.nu *.google.co.nz *.google.com.om *.google.com.pa *.google.com.pe *.google.com.pg *.google.com.ph *.google.com.pk *.google.pl *.google.pn *.google.com.pr *.google.ps *.google.pt *.google.com.py *.google.com.qa *.google.ro *.google.ru *.google.rw *.google.com.sa *.google.com.sb *.google.sc *.google.se *.google.com.sg *.google.sh *.google.si *.google.sk *.google.com.sl *.google.sn *.google.so *.google.sm *.google.sr *.google.st *.google.com.sv *.google.td *.google.tg *.google.co.th *.google.com.tj *.google.tl *.google.tm *.google.tn *.google.to *.google.com.tr *.google.tt *.google.com.tw *.google.co.tz *.google.com.ua *.google.co.ug *.google.co.uk *.google.com.uy *.google.co.uz *.google.com.vc *.google.co.ve *.google.co.vi *.google.com.vn *.google.vu *.google.ws *.google.rs *.google.co.za *.google.co.zm *.google.co.zw *.google.cat bat.bing.com bat.bing.net *.googleads.g.doubleclick.net connect.facebook.net *.googleadservices.com; object-src 'none'; script-src 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com cloudstatic.obi4wan.com stats.pusher.com bat.bing.com bat.bing.net googleads.g.doubleclick.net snap.licdn.com google.com google.nl google.de google.be analytics.tiktok.com analytics-ipv6.tiktokw.us ads.tiktok.com pixel.byspotify.com sc-static.net tr.snapchat.com go.pardot.com conversationalsearch.iodigital.com https://cdn.jsdelivr.net https://cdn.unibuddy.co https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com 'nonce-u8-z-LPDLU0HNPvgTohpig'; script-src-elem 'self' *.googletagmanager.com *.google-analytics.com *.analytics.google.com connect.facebook.net *.crazyegg.com platform.twitter.com www.instagram.com platform.instagram.com www.youtube-nocookie.com cloudstatic.obi4wan.com stats.pu |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
已识别技术
Drupal 11 (https://www.drupal.org)DrupaljQuerynginx
用户评价(0)