From owner-freebsd-isp Fri Sep 27 18:19:51 2002 Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6740837B401 for ; Fri, 27 Sep 2002 18:19:50 -0700 (PDT) Received: from alistair.scapegoats.org (alistair.scapegoats.org [64.40.92.44]) by mx1.FreeBSD.org (Postfix) with ESMTP id EFD3C43E7B for ; Fri, 27 Sep 2002 18:19:49 -0700 (PDT) (envelope-from denny@alistair.scapegoats.org) Received: by alistair.scapegoats.org (Postfix, from userid 1001) id DA3BC257; Fri, 27 Sep 2002 20:19:48 -0500 (CDT) Date: Fri, 27 Sep 2002 20:19:48 -0500 From: Denny Reiter To: FreeBSD Cc: isp@FreeBSD.ORG Subject: Re: open smtp relays and http proxies Message-ID: <20020928011948.GY16887@reiters.org> References: <200209271818.g8RIIBBU002312@mercury.unimatrixzero.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200209271818.g8RIIBBU002312@mercury.unimatrixzero.com> X-Uptime: 8:12PM up 31 days, 17:06, 6 users, load averages: 0.07, 0.06, 0.02 X-Pooftas: No X-Message-Flag: This message flagged by The Department of Homeland Security X-PGP-Key: http://pgp.dtype.org:11371/pks/lookup?op=get&search=0x997F9D70 User-Agent: Mutt/1.5.1i Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Fri, Sep 27, 2002 at 01:18:11PM -0500, FreeBSD wrote: > > I know rlytest in the ports collection checks > one host for smtp relaying, but I'd like to scan > entire netblocks at once. I use rlytest to check our netblocks. What I use is a shell script that runs all of our netblocks through nmap using -PT 25 to check for hosts with SMTP. Then I parse out the IPs returned and just loop through each one running rlytest. Not the most efficient process, I'm sure, but it seems to work. -- Denny Reiter denny@reiters.org So I don't hurt your feelings: happydenny@reiters.org www.scapegoats.org Command failed: Do you know what you're doing? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message