On Sun, Feb 03, 2013 at 06:12:32PM +0530, Suresh Ramasubramanian wrote:
AS23456 is currently announcing a good few netblocks (which don't have a very good smtp reputation, by the way).
To say the least. A quick rDNS scan reveals that those netblocks include: 8448 addresses 6932 return nxdomain 512 return servfail 1004 with rDNS entries Those 1004 hosts with rDNS account for 36 domains: ainoutserver.net alphainfonet.com boxmatter.org clickcabin.com cloud-core.com contrymail.com coremail4you.org dealatmail.org deliver8mail.org deliverbox.org deliveryalive.org deliveryaverage.org emailadvisir.org emailpacts.com emailservercore.com emailvalue.co.in emailvalue.in fairmail4you.org financeofferpros.com globalmaildelivery.org inboxdelivery.org livemailservices.in nayasa.net newwaygain.com paydayloanforyou.net payloantoyou.com quickpaydaytoyou.net ready4deal.org realemail.org realemaildelivery.org sandeshdelivery.org sandeshfour.com sandeshone.com sandeshonline.org truemaildelivery.org warmmailcampaign.com I'm sure they're all perfectly legitimate businesses. ---rsk