anushah, next study: distribution of operator reactions to a simple request of an academic study questionnaire :) uncloak: the work icsi does is a couple decade trail of operationally relevant awesomeness. so, though i loathe survey quetionnaires, i answered directly as appended. i suspect your question was clear enough that even i understood it. randy --- From: Randy Bush <randy@psg.com> Subject: Re: [anti-abuse-wg] [Misc] Research project on blacklists To: Anushah Hossain <anushah@icsi.berkeley.edu> Date: Wed, 17 Jul 2019 08:02:31 -0700 i loathe surveys i use dialups.mail-abuse.org dnsbl.sorbs.net zen.spamhaus.org the one i really miss is the whitelist which seems to have died a few months back, dnswl.org i specifically whitelist sender addresses of *@bigglobe.ne.jp *@earthlink.net *@google.com *@hotmail.com *@teleport.com *@yahoo.co.jp *@yahoo.com randy