This is from a US Bank newsletter, and I have confirmed via whois that US Bank does own the domain in question: usbank-email.MUNGEDcom The sending IP address is not listed in any RBL/RHSBLs: http://www.dnsstuff.com/tools/ip4r.ch?ip=192.168.40.122 Looks like a legitimate, subscription based, US Bank newsletter. Bill