.net获取域名信息

using System;
using System.Net;

class Program
{
    static void Main()
    {
        string domain = "example.com";
        IPAddress[] addresses = Dns.GetHostAddresses(domain);

        foreach (IPAddress address in addresses)
        {
            Console.WriteLine($"IP Address: {address}");
        }
    }
}

using System;
using System.Net;
using DnsClient;

class Program
{
    static async System.Threading.Tasks.Task Main(string[] args)
    {
        string domain = "example.com";
        var result = await Dns.GetHostEntryAsync(domain);

        foreach (var record in result.AnswerRecords)
        {
            if (record is ARecord aRecord)
            {
                Console.WriteLine($"A Record: {aRecord.Address}");
            }
            else if (record is AaaaRecord aaaaRecord)
            {
                Console.WriteLine($"AAAA Record: {aaaaRecord.Address}");
            }
            // 其他记录类型类似处理
        }
    }
}