域名到期注销

import dns.resolver
import smtplib
from email.mime.text import MIMEText

def check_domain_expiration(domain):
    try:
        answers = dns.resolver.resolve(domain, 'SOA')
        for rdata in answers:
            print(f"Domain: {domain}, Expiration: {rdata.refresh}")
            # 这里可以添加逻辑来判断是否即将到期，并发送提醒邮件
    except Exception as e:
        print(f"Error checking domain {domain}: {e}")

def send_reminder_email(to, subject, content):
    msg = MIMEText(content)
    msg['Subject'] = subject
    msg['From'] = 'your_email@example.com'
    msg['To'] = to

    smtp_server = smtplib.SMTP('smtp.example.com')
    smtp_server.send_message(msg)
    smtp_server.quit()

# 示例用法
check_domain_expiration('example.com')
send_reminder_email('admin@example.com', 'Domain Expiration Reminder', 'Your domain example.com is about to expire.')