Lähettäjä: Tim Jackson Päiväys: Vastaanottaja: exim users Aihe: Re: [exim] DNS Question - Advanced
Andrew - Supernews wrote:
> the number of DNS queries for "n.n.n.n.http://sbl-xbl.spamhaus.org"
> alone is truly terrifying).
Surely making "*.http://sbl-xbl.spamhaus.org" resolve to a "positive"
result and adding a corresponding TXT of "The person running the
recipient system is a moron" would make this dwindle fairly quickly? :)