
EPP Code(也叫 Auth Code / Transfer Code)其实就是你域名的“转移密码”,主要用来把一个域名从一个注册商转去另一个注册商。
你可以把它理解成:域名的“身份证 + 密码”,只有拥有这个 code,别人才能帮你转走这个域名。
EPP Code 是做什么的?
最主要用途只有一个:域名转移(Transfer Domain)
例如:“你现在在 GoDaddy 买了域名,但想转去 Namecheap,你就一定要用 EPP Code。“
简单理解流程:
1️⃣ 向原本的域名公司申请 EPP Code
2️⃣ 拿到一串类似这样的 code:A1B2-C3D4-E5F6
3️⃣ 在新平台注册商输入这个 code
4️⃣ Email 确认
5️⃣ 域名成功转移

为什么 EPP Code 很重要?
👉 没有这个 code = 没人可以转走你的域名(安全机制)
👉 有这个 code = 等于你授权别人操作你的域名
所以:
❗ 不要随便给别人
❗ 只在“你自己要转移域名”时使用
常见问题
Q:EPP Code 可以自己设吗?
👉 不可以,通常由注册商生成
Q:拿了 code 就一定会被转走吗?
👉 不会,还需要 Email 验证
Q:多久有效?
👉 一般几天内有效(看注册商)
重点: 很多人中招的关键点
👉 网页公司不肯给你 EPP Code
👉 或一直拖、不回复
这代表: 你的域名控制权不在你手上
专业索取 EPP Code 邮件(英文模板)
Request for EPP Code for Domain Transfer
Dear Sir/Madam,
I hope you are doing well.
I would like to request the EPP (Authorization) Code for my domain: [yourdomain.com], as I intend to transfer the domain to another registrar.
Kindly assist in providing the EPP Code at your earliest convenience. Please also ensure that the domain is unlocked for transfer.
If there are any verification steps required, feel free to let me know.
Thank you for your assistance.
Best regards,
[Your Name]
[Your Contact Information]
强硬版:索取 EPP Code 邮件(英文)
Dear Sir/Madam,
I am writing to formally request the EPP (Authorization) Code for my domain: [yourdomain.com].
Please note that I am the rightful owner of this domain, and I require the EPP Code to proceed with a transfer to another registrar. Kindly ensure that the domain is unlocked and the code is provided without further delay.
I would appreciate your prompt action on this matter. If I do not receive the EPP Code within [24–48 hours], I will have to escalate this issue to the relevant domain authority and file a formal complaint regarding the withholding of domain access.
Please treat this matter as urgent.
Thank you.
Best regards,
[Your Name]
[Your Contact Information]


