Hi Andre, We have had about 10 customers yesterday that were having this issue and it seems to have self cleared its self. We still are unsure why it's done it though. Had just about every IP range around here too. Regards Justin Lewis Gen - I NZ Managed Customer Care - Support Services ________________________________ From: nznog-bounces(a)list.waikato.ac.nz [mailto:nznog-bounces(a)list.waikato.ac.nz] On Behalf Of Andre Van Niekerk Sent: Friday, 8 October 2010 9:53 a.m. To: nznog(a)list.waikato.ac.nz Subject: [nznog] SORBS had loopback listed in dnsbl? Hey all, Anyone have an issue yesterday with mail being categorized as spam due to SORBS listing 127.0.0.1 in their DNS BL DB? Had a few complaints from internal customers that mail was not getting through, and a cursory inspection of the logs shows SORBS reporting this address as an open relay (I'm not sure if this a common occurence??). Would like to hear if anyone else had a similar experience. Cheers, Andre VFNZ Mgate3.telecom.co.nz made the following annotations --------------------------------------------------------------------- This communication, including any attachments, is confidential. If you are not the intended recipient, you should not read it - please contact me immediately, destroy it, and do not copy or use any part of this communication or disclose anything about it. Thank you. Please note that this communication does not designate an information system for the purposes of the Electronic Transactions Act 2002. ---------------------------------------------------------------------