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I built a tool that checks your email setup from an email you send

I’m a Laravel developer, and troubleshooting email delivery often means jumping between DNS checkers, email headers, and documentation. I built MXValidation to bring those checks into one report. You send an email to a generated address, then it checks SPF, DKIM, DMARC, headers, and related DNS settings. It doesn’t tell you whether your email will land in the inbox. It helps uncover configuration issues that could affect delivery. You can try it without signing up: https://mxvalidati

五维评分

付费意愿
42
需求真实度
40
个人可落地
82
竞争空间
20
新鲜度
45

AI 分析

痛点:排查邮件送达问题要在 DNS 查询工具、邮件头解析和文档之间来回切换,缺少一站式诊断报告。

目标用户:独立开发者、Laravel/PHP 后端开发者、中小 SaaS 团队中负责事务性邮件送达的工程师

证据:troubleshooting email delivery often means jumping between DNS checkers, email headers, and documentation. I built MXValidation to bring those checks into one report. ... I'd love feedback on whether the report makes sense and helps you figure out what to fix.

变现:免费单次诊断引流 + 订阅制(多域名监控、SPF/DKIM/DMARC 变更告警、白标报告给代理商);或按次付费的深度报告

MVP:用现成 DNS 解析库 + 邮件头解析库,做一个'发送到专属地址→自动抓取邮件→输出 SPF/DKIM/DMARC/黑名单/头部分析报告'的单页应用,先免登录限量试用,加一个可分享的报告页做传播

竞品:mail-tester.com、MXToolbox、EasyDMARC、dmarcian、GlockApps、Postmark DMARC 工具

摘要:一位 Laravel 开发者发布 MXValidation:用户向生成的地址发一封邮件,工具即可检查 SPF、DKIM、DMARC、邮件头与相关 DNS 配置并生成报告,无需注册即可试用。痛点真实,但他自己已经做出来了,说明独立开发可行;然而该领域已有 mail-tester、MXToolbox、EasyDMARC 等成熟免费或付费竞品,且帖子本身没有任何付费意愿或收入证据,变现空间需靠差异化(多域名监控、告警、白标)来撬动。