python如何绑定域名解析

pip install dnspython

import dns.resolver

def query_dns(domain, record_type='A'):
    answers = dns.resolver.resolve(domain, record_type)
    for rdata in answers:
        print(f'{domain} 的 {record_type} 记录是 {rdata}')

# 查询www.example.com的A记录
query_dns('www.example.com')

import requests

def update_dns_record(zone_id, record_id, new_ip, api_key):
    url = f'https://api.cloudflare.com/client/v4/zones/{zone_id}/dns_records/{record_id}'
    headers = {
        'Authorization': f'Bearer {api_key}',
        'Content-Type': 'application/json'
    }
    data = {
        'type': 'A',
        'name': 'www',  # 根据你的记录名称修改
        'content': new_ip,
        'ttl': 120,
        'proxied': False
    }
    response = requests.put(url, headers=headers, json=data)
    if response.status_code == 200:
        print('DNS记录更新成功')
    else:
        print('DNS记录更新失败:', response.json())

# 使用你的Cloudflare API密钥、Zone ID和记录ID更新DNS记录
update_dns_record('your_zone_id', 'your_record_id', '192.0.2.2', 'your_api_key')