网络工具
邮箱地址验证器
通过检查格式、MX 记录并检测一次性邮件提供商来验证邮箱地址
Email Addresses
What We Check
Format validation (RFC 5322), local part & domain length, TLD presence, disposable email detection (20+ providers), common typo detection (gmail, hotmail, yahoo, outlook), and known provider identification. All checks run locally in your browser.