Domainee

dev.domainee由 domainee.dev 发布官方发布者v1.0.2更新于 Oct 24, 2026

Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS

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概览

AI 生成的概览

Domainee 是一个远程 MCP 服务器，用于域名诊断：DNS、SSL、WHOIS、邮件记录和网站状态，并可通过 API 密钥使用工作区工具。

可以做什么
查询 DNS 记录、CNAME 链、反向 DNS，以及同一主机名在多个公共解析器上的传播情况，并识别域名实际使用的 DNS 服务商及其是否支持 Domain Connect。检查 TLS 证书、HTTP 响应头与安全评级、重定向链，以及网站是否在线。查询 WHOIS/RDAP 注册信息、域名年龄、跨多个顶级域名的可用性，并通过证书透明度日志枚举子域名。校验邮件认证记录：SPF 查询次数限制、DMARC 策略、DKIM 公钥，以及分类后的 TXT 记录。
适用场景
适合排查 DNS 变更、自定义域名与 CNAME 配置、证书到期、重定向或邮件送达问题，也适合查询域名是否已注册或可注册。免费诊断工具无需账号即可使用，便于试用。
运行要求
远程 streamable HTTP 端点，无需本地运行时或安装包。18 个诊断工具无需认证即可使用。可选的 Authorization 请求头需填入由 Domainee API 密钥生成的 bearer 令牌，用于解锁工作区工具。
安装前请注意
Authorization 请求头携带 Domainee API 密钥，请妥善保密并限制其权限范围。查询会把所涉及的主机名、域名、URL 和 IP 地址发送到 Domainee 的服务器。此处未说明工作区工具的功能，使用前请确认它们会做哪些更改。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Domainee，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/dev.domainee%2Fdomainee/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "domainee": {
      "type": "http",
      "url": "https://mcp.domainee.dev/mcp"
    }
  }
}

工具

18

tools_ssl_check

SSL Certificate Check

Free public API. Check the TLS certificate of any public hostname. Returns issuer, subject, validity dates, days until expiry, full chain, cipher, protocol, and SAN list. No Bearer required.

输入参数host必填

tools_dns_provider_lookup

DNS Provider Lookup

Free public API. Identify which DNS provider actually serves a domain, fingerprinted from its public NS records. Returns the record name written the way that provider's form expects it (providers disagree about whether the apex is '@', blank, or the full domain, and getting it wrong is the most common way a correct record lands in the wrong place), whether the provider can point a zone apex at a hostname, where its record editor lives, and the provider-specific settings that silently break custom domain setups. Use this before telling someone what DNS record to add. No Bearer required.

输入参数domain必填

tools_domain_connect_checker

Domain Connect Checker

Free public API. Check whether a domain's DNS provider implements the Domain Connect protocol, read live from the _domainconnect TXT record and the provider's settings endpoint. Reports the provider and whether it offers the synchronous flow (a signed redirect with no token exchanged, the one that works in practice) or only the asynchronous OAuth flow. Note that provider support is necessary but not sufficient for one-click setup: the service being connected must also have a template the provider has synced and enabled, which many providers do only after a per-service onboarding. No Bearer required.

输入参数domain必填

tools_dns_record_lookup

DNS Record Lookup

Free public API. Look up DNS records (A, AAAA, CNAME, MX, TXT, NS, SOA) for any domain.

输入参数typedomain必填

tools_whois_lookup

WHOIS Lookup

Free public API. WHOIS / RDAP lookup for a domain — registrar, status, created/updated/expires dates, nameservers.

输入参数domain必填

tools_cname_lookup

CNAME Lookup

Free public API. Resolve a hostname's CNAME chain. Useful for debugging custom-domain CNAME setups.

输入参数host必填

tools_http_header_checker

HTTP Header Checker

Free public API. Fetch a URL and return its response headers + security grade based on common security headers.

输入参数url必填

tools_dns_propagation_checker

DNS Propagation Checker

Free public API. Query the same hostname across ~10 public DNS resolvers worldwide and report which ones return the same answer. Useful right after a DNS change.

输入参数host必填type

tools_redirect_checker

Redirect Checker

Free public API. Follow a URL's redirect chain and return every hop with status code, response time, final destination.

输入参数url必填

tools_spf_record_checker

SPF Record Checker

Free public API. Look up and validate the SPF record for a domain. Counts void/total DNS lookups, flags syntax issues, validates against RFC 7208's 10-lookup limit.

输入参数domain必填

tools_domain_age_checker

Domain Age Checker

Free public API. Returns a domain's registration date, age in days + years, last-updated date, and expiration.

输入参数domain必填

tools_subdomain_finder

Subdomain Finder

Free public API. Enumerate subdomains for a target domain via Certificate Transparency logs + DNS resolution.

输入参数domain必填

tools_reverse_ip_lookup

Reverse IP Lookup

Free public API. Reverse-DNS (PTR) lookup for an IP address. Returns one or more hostnames if configured.

输入参数ip必填

tools_dmarc_record_checker

DMARC Record Checker

Free public API. Look up the DMARC record at _dmarc.<domain>, parse policy/alignment/reporting tags, flag missing or too-permissive settings.

输入参数domain必填

tools_txt_record_lookup

TXT Record Lookup

Free public API. Fetch all TXT records on a domain, classifying each as SPF, DKIM, DMARC, BIMI, verification token, or general.

输入参数domain必填

tools_website_status_checker

Website Status Checker

Free public API. Check if a website is up or down. Returns HTTP status, response time, final URL after redirects, basic SSL info.

输入参数url必填

tools_dkim_record_checker

DKIM Record Checker

Free public API. Look up the DKIM record at <selector>._domainkey.<domain>, parse the public key, flag issues.

输入参数domain必填selector必填

tools_domain_availability_checker

Domain Availability Checker

Free public API. Check availability of a name across one or more TLDs. Pass a `name` (no TLD) and an optional `tlds` array.

输入参数name必填tlds

版本历史

1
  1. v1.0.2最新Sep 16, 2026

评分

已满足适用检查项的 83%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分

    请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。

  • 许可证不适用

    托管服务按其提供方的条款使用，因此这里不要求许可证。此检查项不计入百分比。