On 04/12/2014 03:07 AM, Robert Schetterer wrote: > Hi , anyone knows this rbl ? > > http://v4bl.org/about.html
My experience with them isn't very good. They brag about the large number of IPs they have and keep adding to the list, but for a DNSRBL quality is much more important than quantity. I have had dealings trying to get some servers removed from their lists and they refused with the following reason: "Those IPs remain listed because the underlying domain lacks the credibility/responsibility required of any outbound email sending system (i.e. an ESP)." Not very clear and basically they're saying that because we're not an ESP they're going to blacklist us. Personally I would not recommend that anyone use this DNSRBL unless you want to be blocking a large portion of legitimate mail. Fortunately my experience is that hardly anyone actually does use them, so being on their list is not the end of the world. Peter
