On Mon, 2008-09-22 at 15:44 -0700, Marc Perkel wrote: > > Ken A wrote: > > Marc Perkel wrote: > >> I don't know how this will work but I'm building the data now. For > >> those of you who are familiar with Day old bread lists to detect new > >> domains, as you know there's a lag time in the data and they often > >> don't have data from all the registries. So - here's a different > >> solution. > >> > >> What I'm thinking is to accumulate every domain name that interacts > >> with my system and storing it in a list. Eventually after a week or > >> so I should have a good list. Then the idea is to do a lookup to see > >> if a new domain is NOT on the list. This will catch all really new > >> domains, but will have some false positives. But - if it is mixed > >> with other conditionals it might be a good way to detect and block > >> spam from or linking to tasting domains. > >>
So, If for years I send mail to hundreds of people in my county, but never anything to your spamtraps or your legitimate mail, and then one day I decide to send you a single piece of mail, you will blacklist me as DOB? -- Daniel J McDonald, CCIE #2495, CISSP #78281, CNX Austin Energy http://www.austinenergy.com
signature.asc
Description: This is a digitally signed message part
