Date: Fri, 23 May 1997 09:10:43 -0700 From: "Tim Oneil" <toneil@visigenic.com> To: Mark D Smith <msmith@revolution.3-cities.com> Cc: questions@FreeBSD.ORG Subject: Re: spam/nslookup question Message-ID: <3.0.32.19970523091042.00942790@visigenic.com>
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At 09:38 PM 5/21/97 -0700, you wrote: >Greetings, > >I'm currently being spammed from a site that doesn't aparently have a >DNS entry. This site [205.199.212.21] reports that it's name is >relay2.ispam.net. Looking up ispam.net I get that it's run by >the *ssh*les known as cyberpromo. > >Question is, how can they get away with not having a DNS entry but >still using an IP address? A traceroute from my box out to that ip is no problem. Here; from my company's gateway out to that ip: Hop 1 10 ms 206.64.15.1 rout15.visigenic.com Hop 2 10 ms 204.179.98.14 odbc-rt.visigenic.com Hop 3 10 ms 204.179.98.1 visigenic-gw.visigenic.com Hop 4 20 ms 137.39.2.71 Loopback0.GW1.SCL1.Alter.Net Hop 5 20 ms 137.39.19.9 Fddi0-0.GW2.SCL1.Alter.Net Hop 6 20 ms 206.84.225.233 f6-0.santaclara3.agis.net Hop 7 20 ms 206.84.226.233 ga000.santaclara4.agis.net Hop 8 110 ms 206.84.228.229 ga02b.washington4.agis.net Hop 9 100 ms 206.84.225.249 a0.781.pittsburgh1.agis.net Hop 10 110 ms 206.185.158.237 a0.1.philadelphia1.agis.net Hop 11 171 ms 206.185.158.2 cyberpromo.philadelphia1.agis.net Hop 12 180 ms 205.199.212.21 205.199.212.21 -Tim
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