域名可以做邮箱么

import smtplib
from email.mime.text import MIMEText

# 邮件配置
smtp_server = 'smtp.yourdomain.com'  # 替换为你的SMTP服务器地址
smtp_port = 587  # 替换为你的SMTP端口号
username = 'yourname@yourdomain.com'  # 替换为你的邮箱地址
password = 'yourpassword'  # 替换为你的邮箱密码
from_addr = 'yourname@yourdomain.com'  # 发件人地址
to_addr = 'recipient@example.com'  # 收件人地址
subject = 'Test Email'  # 邮件主题
content = 'This is a test email sent from my domain email.'  # 邮件内容

# 创建邮件对象
msg = MIMEText(content)
msg['Subject'] = subject
msg['From'] = from_addr
msg['To'] = to_addr

# 发送邮件
try:
    server = smtplib.SMTP(smtp_server, smtp_port)
    server.starttls()  # 启用TLS加密
    server.login(username, password)
    server.sendmail(from_addr, to_addr, msg.as_string())
    server.quit()
    print('邮件发送成功！')
except Exception as e:
    print(f'邮件发送失败：{e}')