using var client = new CloudFlareClient("address@example.com", "globalApiKeyFromCF");

    var zones = await client.Zones.GetAsync(cancellationToken: ct);

    foreach (var zone in zones.Result)
    {
        var dnsRecords = await client.Zones.DnsRecords.GetAsync(zone.Id, cancellationToken: ct);
        foreach (var dnsRecord in dnsRecords.Result)
        {
            Console.WriteLine(dnsRecord.Name);
        }

        Console.WriteLine(zone.Name);
    }