vip域名消息面收集

import dns.resolver

def get_dns_records(domain):
    try:
        answers = dns.resolver.resolve(domain, 'A')
        for rdata in answers:
            print(f'A record: {rdata}')
        
        answers = dns.resolver.resolve(domain, 'CNAME')
        for rdata in answers:
            print(f'CNAME record: {rdata}')
        
        answers = dns.resolver.resolve(domain, 'MX')
        for rdata in answers:
            print(f'MX record: {rdata.exchange}')
        
        answers = dns.resolver.resolve(domain, 'TXT')
        for rdata in answers:
            print(f'TXT record: {rdata}')
    
    except dns.resolver.NXDOMAIN:
        print(f"Domain {domain} does not exist.")
    except dns.resolver.NoAnswer:
        print(f"No records found for {domain}.")
    except dns.resolver.Timeout:
        print(f"Timed out while querying {domain}.")
    except Exception as e:
        print(f"An error occurred: {e}")

# 示例调用
get_dns_records('example.com')