怎么批量查询域名信息

import dns.resolver

def batch_query(domains, record_type='A'):
    results = {}
    for domain in domains:
        try:
            answers = dns.resolver.resolve(domain, record_type)
            results[domain] = [answer.to_text() for answer in answers]
        except dns.resolver.NXDOMAIN:
            results[domain] = 'Domain does not exist'
        except dns.resolver.NoAnswer:
            results[domain] = 'No answer'
        except dns.resolver.Timeout:
            results[domain] = 'Query timed out'
    return results

# 示例域名列表
domains = ['example1.com', 'example2.com', 'example3.com']

# 执行批量查询
results = batch_query(domains)

# 输出查询结果
for domain, records in results.items():
    print(f'{domain}: {records}')