Security Incidents mailing list archives
Digex Name Servers
From: Dante Mercurio <Dante () WEBCTI COM>
Date: Mon, 31 Jul 2000 15:04:45 -0400
I am seeing a UDP traffic from Digex name servers that seems out of place to me. The port number seems random. I do not use Digex for my service, nor do I host a DNS server on the inside of my network. Any idea on why this traffic may be occurring? This is a copy of the log. ns2.digex.net First Last Type Server Port Protocol Attempts 7/29/2000 17:18 7/29/2000 17:18 Denied Packet(s) X.X.129.221 3442 udp 2 7/29/2000 14:49 Denied Packet(s) X.X.129.221 4001 udp 1 7/28/2000 22:46 Denied Packet(s) X.X.129.221 4781 udp 1 7/28/2000 21:02 Denied Packet(s) X.X.129.221 2147 udp 1 7/28/2000 18:15 Denied Packet(s) X.X.129.221 4798 udp 1 7/28/2000 18:01 Denied Packet(s) X.X.129.221 4297 udp 1 7/28/2000 17:10 Denied Packet(s) X.X.129.221 1823 udp 1 7/28/2000 17:04 Denied Packet(s) X.X.129.221 1424 udp 1 7/28/2000 17:03 Denied Packet(s) X.X.129.221 1264 udp 1 7/28/2000 16:46 Denied Packet(s) X.X.129.221 3421 udp 1 7/28/2000 16:34 Denied Packet(s) X.X.129.221 2366 udp 1 7/28/2000 16:25 Denied Packet(s) X.X.129.221 1458 udp 1 7/28/2000 16:06 Denied Packet(s) X.X.129.221 3941 udp 1 7/28/2000 16:05 Denied Packet(s) X.X.129.221 3892 udp 1 7/28/2000 16:02 Denied Packet(s) X.X.129.221 3717 udp 1 7/28/2000 16:02 Denied Packet(s) X.X.129.221 3686 udp 1 7/28/2000 15:49 Denied Packet(s) X.X.129.221 2566 udp 1 7/28/2000 15:34 Denied Packet(s) X.X.129.221 1342 udp 1 7/28/2000 15:25 Denied Packet(s) X.X.129.221 4391 udp 1 7/28/2000 14:58 Denied Packet(s) X.X.129.221 1716 udp 1 7/28/2000 14:06 Denied Packet(s) X.X.129.221 4990 udp 1 7/28/2000 13:59 Denied Packet(s) X.X.129.221 4220 udp 1 7/28/2000 13:24 Denied Packet(s) X.X.129.221 4995 udp 1 7/28/2000 12:40 Denied Packet(s) X.X.129.221 1705 udp 1 7/28/2000 12:30 Denied Packet(s) X.X.129.221 4735 udp 1 7/28/2000 12:09 Denied Packet(s) X.X.129.221 2764 udp 1 7/28/2000 11:58 Denied Packet(s) X.X.129.221 1834 udp 1 7/28/2000 11:46 Denied Packet(s) X.X.129.221 4513 udp 1 7/28/2000 11:26 Denied Packet(s) X.X.129.221 2176 udp 1 7/28/2000 11:25 Denied Packet(s) X.X.129.221 2192 udp 1 7/28/2000 11:12 Denied Packet(s) X.X.129.221 4694 udp 1 7/28/2000 11:04 Denied Packet(s) X.X.129.221 3742 udp 1 7/28/2000 10:25 Denied Packet(s) X.X.129.221 3503 udp 1 7/28/2000 10:00 Denied Packet(s) X.X.129.221 4955 udp 1 7/28/2000 9:46 Denied Packet(s) X.X.129.221 3359 udp 1 7/28/2000 9:37 Denied Packet(s) X.X.129.221 2413 udp 1 7/28/2000 9:17 Denied Packet(s) X.X.129.221 4757 udp 1 7/28/2000 9:12 Denied Packet(s) X.X.129.221 4077 udp 1 7/28/2000 9:08 Denied Packet(s) X.X.129.221 3714 udp 1 7/28/2000 9:07 Denied Packet(s) X.X.129.221 3678 udp 1 7/28/2000 9:05 Denied Packet(s) X.X.129.221 3412 udp 1 7/28/2000 8:49 Denied Packet(s) X.X.129.221 2040 udp 1 7/28/2000 8:26 Denied Packet(s) X.X.129.221 4533 udp 1 7/28/2000 7:41 Denied Packet(s) X.X.129.221 2586 udp 1 7/28/2000 5:58 Denied Packet(s) X.X.129.221 3711 udp 1 7/27/2000 18:36 Denied Packet(s) X.X.129.221 4957 udp 1 7/27/2000 17:03 Denied Packet(s) X.X.129.221 4236 udp 1 7/27/2000 17:00 Denied Packet(s) X.X.129.221 3935 udp 1 7/27/2000 16:50 Denied Packet(s) X.X.129.221 3034 udp 1 7/27/2000 16:46 Denied Packet(s) X.X.129.221 2457 udp 1 7/27/2000 16:45 Denied Packet(s) X.X.129.221 2610 udp 1 7/27/2000 16:24 Denied Packet(s) X.X.129.221 4151 udp 1 7/27/2000 15:24 Denied Packet(s) X.X.129.221 1859 udp 1 7/27/2000 13:39 Denied Packet(s) X.X.129.221 3949 udp 1 7/27/2000 13:29 Denied Packet(s) X.X.129.221 3148 udp 1 7/27/2000 13:08 Denied Packet(s) X.X.129.221 1339 udp 1 7/27/2000 11:40 Denied Packet(s) X.X.129.221 1886 udp 1 7/27/2000 10:39 Denied Packet(s) X.X.129.221 4068 udp 1 7/27/2000 10:38 Denied Packet(s) X.X.129.221 4029 udp 1 7/27/2000 10:34 Denied Packet(s) X.X.129.221 3628 udp 1 7/27/2000 10:30 Denied Packet(s) X.X.129.221 3224 udp 1 7/27/2000 10:28 Denied Packet(s) X.X.129.221 3039 udp 1 7/27/2000 10:07 Denied Packet(s) X.X.129.221 4843 udp 1 7/27/2000 9:28 Denied Packet(s) X.X.129.221 4496 udp 1 7/27/2000 9:28 Denied Packet(s) X.X.129.221 4491 udp 1 7/27/2000 9:23 Denied Packet(s) X.X.129.221 4054 udp 1 7/26/2000 9:01 Denied Packet(s) X.X.129.221 4559 udp 1 7/26/2000 8:58 Denied Packet(s) X.X.129.221 4177 udp 1 7/26/2000 8:40 Denied Packet(s) X.X.129.221 2609 udp 1 7/26/2000 8:30 Denied Packet(s) X.X.129.221 1755 udp 1 7/26/2000 4:03 Denied Packet(s) X.X.129.221 1042 udp 1 7/26/2000 4:02 Denied Packet(s) X.X.129.221 1035 udp 1 7/26/2000 0:41 Denied Packet(s) X.X.129.221 3917 udp 1 7/25/2000 18:14 7/25/2000 18:14 Denied Packet(s) X.X.129.221 3474 udp 2 7/25/2000 16:59 Denied Packet(s) X.X.129.221 3065 udp 1 7/25/2000 16:57 Denied Packet(s) X.X.129.221 2911 udp 1 7/25/2000 15:31 Denied Packet(s) X.X.129.221 4626 udp 1 7/25/2000 15:31 Denied Packet(s) X.X.129.221 4617 udp 1 7/25/2000 15:22 Denied Packet(s) X.X.129.221 3735 udp 1 7/25/2000 15:22 Denied Packet(s) X.X.129.221 3702 udp 1 7/25/2000 14:50 Denied Packet(s) X.X.129.221 4766 udp 1 7/25/2000 13:47 Denied Packet(s) X.X.129.221 2768 udp 1 7/25/2000 13:11 Denied Packet(s) X.X.129.221 3320 udp 1 7/25/2000 12:20 Denied Packet(s) X.X.129.221 2448 udp 1 7/25/2000 7:17 7/25/2000 7:17 Denied Packet(s) X.X.129.221 3173 udp 2 7/25/2000 0:50 Denied Packet(s) X.X.129.221 1431 udp 1 7/24/2000 22:53 Denied Packet(s) X.X.129.221 2044 udp 1 7/24/2000 22:53 Denied Packet(s) X.X.129.221 2045 udp 1 7/24/2000 21:46 Denied Packet(s) X.X.129.221 3694 udp 1 7/24/2000 21:11 Denied Packet(s) X.X.129.221 2824 udp 1 7/24/2000 18:18 7/24/2000 18:18 Denied Packet(s) X.X.129.221 1188 udp 2 7/24/2000 17:20 Denied Packet(s) X.X.129.221 1869 udp 1 7/24/2000 17:20 Denied Packet(s) X.X.129.221 1868 udp 1 7/24/2000 17:20 Denied Packet(s) X.X.129.221 1867 udp 1 7/24/2000 17:19 Denied Packet(s) X.X.129.221 1840 udp 1 7/24/2000 16:58 Denied Packet(s) X.X.129.221 4048 udp 1 7/24/2000 15:41 Denied Packet(s) X.X.129.221 4846 udp 1 7/24/2000 15:31 Denied Packet(s) X.X.129.221 4149 udp 1 7/24/2000 14:59 Denied Packet(s) X.X.129.221 1584 udp 1 7/24/2000 14:17 Denied Packet(s) X.X.129.221 1642 udp 1 7/24/2000 13:18 Denied Packet(s) X.X.129.221 3791 udp 1 7/24/2000 13:09 Denied Packet(s) X.X.129.221 2961 udp 1 7/24/2000 13:06 Denied Packet(s) X.X.129.221 2631 udp 1 7/24/2000 13:04 Denied Packet(s) X.X.129.221 2479 udp 1 7/24/2000 12:57 Denied Packet(s) X.X.129.221 1749 udp 1 7/24/2000 12:01 Denied Packet(s) X.X.129.221 1484 udp 1 7/24/2000 11:46 Denied Packet(s) X.X.129.221 4100 udp 1 7/24/2000 11:41 Denied Packet(s) X.X.129.221 3712 udp 1 7/24/2000 11:33 Denied Packet(s) X.X.129.221 2523 udp 1 7/24/2000 10:19 Denied Packet(s) X.X.129.221 2852 udp 1 7/24/2000 10:19 Denied Packet(s) X.X.129.221 2850 udp 1 7/24/2000 8:33 Denied Packet(s) X.X.129.221 4456 udp 1 7/24/2000 6:42 Denied Packet(s) X.X.129.221 3574 udp 1 7/24/2000 6:19 Denied Packet(s) X.X.129.221 2906 udp 1 7/24/2000 0:53 Denied Packet(s) X.X.129.221 3286 udp 1 7/23/2000 23:21 Denied Packet(s) X.X.129.221 1138 udp 1 M. Dante Mercurio, CCNA, MCSE+I, TNSP Consulting Services Manager Continental Consulting Group, LLC <http://www.ccgsecurity.com/> www.ccgsecurity.com <mailto:dmercurio () ccgsecurity com> dmercurio () ccgsecurity com
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