Re: Email Server and DNS

2013-11-08 Thread Rich Kulawiec
I suggest moving this to mailop, where it arguably belongs. But I'm going to follow up on a few points, anyway. First, I forgot to mention two other highly effective mail system defense methods: geoblocking and passive OS fingerprinting. Geoblocking: A mail server for a local construction

Re: Email Server and DNS

2013-11-08 Thread rwebb
Thanks to everyone for all the tips and info. I think I have compiled plenty of info to get this done. I will probably start with some of the basics and see how things go. THen as needed start putting in some additional features as I see how things progress. Robert On Fri, 8 Nov 2013

Re: Email Server and DNS

2013-11-08 Thread William Herrin
On Sun, Nov 3, 2013 at 11:39 AM, rw...@ropeguru.com wrote: I am looking for some info on current practice for an email server and SMTP delivery. It has been a while since I have had to setup an email server and I have been tasked with setting up a small one for a friend. My question centers

Re: Any issues in asia-pac due to typhoon

2013-11-08 Thread Emile Aben
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 08/11/2013 01:58, Grant Ridder wrote: I am curious to see if anyone has been any issues or outages due to the typhoon in the area of the Philippines. We've found very little in RIPEstat and RIPE Atlas data we collect:

Re: Email Server and DNS

2013-11-08 Thread bmanning
On Fri, Nov 08, 2013 at 08:37:32AM -0500, William Herrin wrote: On Sun, Nov 3, 2013 at 11:39 AM, rw...@ropeguru.com wrote: I am looking for some info on current practice for an email server and SMTP delivery. It has been a while since I have had to setup an email server and I have been

Cogent packet loss to Verizon in San Jose

2013-11-08 Thread Robert Glover
Anyone from Cogent around? Normal support channels aren't getting me anywhere. We have been seeing consistent packet loss to Verizon over Cogent in San Jose for several days: HOST: noc-auth1.garlic.com Loss% Snt Last Avg Best Wrst StDev 1. router.garlic.com

RE: Cogent packet loss to Verizon in San Jose

2013-11-08 Thread Matthew Huff
This has been going on nationwide between Cogent and other peering partners since early 2013 (and in some cases before), but especially between Cogent and Verizon. It's not a technical problem, but a political one. We resolved our issue by working with our upsteam providers to reconfigure our

Weekly Routing Table Report

2013-11-08 Thread Routing Analysis Role Account
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, LacNOG, TRNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to

Re: 100G wave pricing in Pennsylvania

2013-11-08 Thread Charles Mills
It's a big state. Which part? Pittsburgh, Philadelphia or some point in between? On Thu, Nov 7, 2013 at 9:41 PM, Edward Roels edwardro...@gmail.com wrote: I'm looking for rough pricing or even carriers that can provide a 100G wave in Pennsylvania. If you have some insight into how pricing

Re: 100G wave pricing in Pennsylvania

2013-11-08 Thread Edward Roels
Roughly between State College and Harrisburg. On Fri, Nov 8, 2013 at 1:21 PM, Charles Mills w3y...@gmail.com wrote: It's a big state. Which part? Pittsburgh, Philadelphia or some point in between? On Thu, Nov 7, 2013 at 9:41 PM, Edward Roels edwardro...@gmail.comwrote: I'm looking for

RE: Cogent packet loss to Verizon in San Jose

2013-11-08 Thread Shaw, Matthew
Issues in NYC today too. We confirmed traffic coming in from VZW as well as Comcast through Cogent to us both seeing drops at that same point. Matthew Shaw - Sr. Network Administrator FairPoint Communications | ms...@fairpoint.com -Original Message- From: Matthew Huff

Re: DNS and nxdomain hijacking

2013-11-08 Thread Sam Hayes Merritt, III
Are any of you doing it? At one time we did. The money just wasn't worth the hassle. I kept a close eye on our reports and the dollar amounts just kept falling. And IIRC, Google would not team with you to do it, you had to redirect to Yahoo or Bing. sam

The Cidr Report

2013-11-08 Thread cidr-report
This report has been generated at Fri Nov 8 21:14:17 2013 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date

BGP Update Report

2013-11-08 Thread cidr-report
BGP Update Report Interval: 31-Oct-13 -to- 07-Nov-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS6407 178473 8.4%6610.1 -- PRIMUS-AS6407 - Primus Telecommunications Canada Inc. 2 -