怎么查看域名是由哪个dns解析的

nslookup example.com

dig example.com

ipconfig /displaydns

sudo systemd-resolve --cache

import dns.resolver

def query_dns(domain):
    try:
        answers = dns.resolver.resolve(domain, 'A')
        for rdata in answers:
            print(f'{domain} resolved to {rdata}')
    except dns.resolver.NXDOMAIN:
        print(f'{domain} does not exist.')
    except dns.resolver.NoAnswer:
        print(f'{domain} has no A records.')
    except dns.resolver.Timeout:
        print(f'Query timed out.')

query_dns('example.com')

pip install dnspython