监控网络dns解析错误

import dns.resolver

def check_dns_resolution(domain):
    try:
        answers = dns.resolver.resolve(domain, 'A')
        print(f"DNS resolution successful for {domain}:")
        for rdata in answers:
            print(f"IP Address: {rdata}")
    except dns.resolver.NXDOMAIN:
        print(f"DNS resolution failed: Domain {domain} does not exist.")
    except dns.resolver.NoAnswer:
        print(f"DNS resolution failed: No answer from DNS server.")
    except dns.resolver.Timeout:
        print(f"DNS resolution failed: Timeout occurred.")
    except dns.resolver.YXDOMAIN:
        print(f"DNS resolution failed: Domain {domain} is too long.")
    except Exception as e:
        print(f"DNS resolution failed: {e}")

# 示例调用
check_dns_resolution('example.com')