如何将域名批量解析

import dns.resolver

def batch_resolve_domains(domains):
    results = {}
    for domain in domains:
        try:
            answers = dns.resolver.resolve(domain, 'A')
            results[domain] = [rdata.address for rdata 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] = "Timeout"
        except Exception as e:
            results[domain] = str(e)
    return results

domains = ['example1.com', 'example2.com', 'example3.com']
results = batch_resolve_domains(domains)
for domain, ip_addresses in results.items():
    print(f"{domain}: {ip_addresses}")