private void DNSLookup_RecordReceived(object sender, DNSLookupRecordArgs e)
{
DNSLookupRecordInfo DNSLookupRecordInfo = DNSLookupRecordInfo.Parse(e);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Send, new Action(delegate()
{
LookupResult.Add(DNSLookupRecordInfo);
}));
}