on Sun, Oct 24, 2021 at 09:33:15PM -0400, John R Levine via mailop wrote: > >>>List-Unsubscribe: <https://www.example.com/unsub/{token}> > >>>List-Unsubscribe-Post: List-Unsubscribe=One-Click > >>> > >>>I don't know which fools to blame; The client Costco, or their ESP > >>>WhatCounts. Perhaps both. > >> > >>Definitely both. > > > >I don't work for or with WhatCounts, but I know who does, so I nudged them. > > Considering that every message sent without working unsubscribe is a > CAN SPAM violation, I'd think some tooling to check that the link at > least connects to a server would be in order.
example.com seems to be a favorite of folks needing a placeholder for a PTR: 103.193.36.20:dns2.example.com. 104.248.162.121:109.248.10.0:subnet.example.com. 107.181.187.148:vds4274.example.com. 109.248.10.10:free.example.com. 109.248.10.16:free.example.com. 109.248.10.1:gw.example.com. 109.248.10.255:broadcast.example.com. 109.248.200.124:free.example.com. 109.248.202.101:free.example.com. 146.185.220.10:fgcp.au.example.com. 147.255.227.0:147-255-227-0.w.example.com. 147.78.64.134:korkin.v.d.example.com. 147.78.65.189:xdarker87.example.com. 147.78.65.250:mcdonaldsrestaurant72.example.com. 147.78.66.22:erinbaxtere8.example.com. 154.59.112.203:www.example.com. 185.104.249.100:yuriybiit0.example.com. 185.104.249.241:mail16.example.com. 185.127.24.107:free.example.com. 185.127.24.149:free.example.com. 185.127.24.169:free.example.com. 185.127.25.100:free.example.com. 185.127.25.204:free.example.com. 185.139.69.163:trushinskiys.example.com. 185.139.69.222:ilvalil26.example.com. 185.142.98.138:mgnhost.example.com. 185.17.120.165:ya1.danilovvs.example.com. 185.188.182.186:hasper8367.example.com. 185.242.84.10:gaev7.ilya.s.example.com. 185.246.153.137:katruk.example.com. 185.31.160.143:zakalyor28.example.com. 185.62.57.110:tempbackup.example.com. 185.63.190.142:ddic.sudarev.example.com. 192.83.197.0:82.202.165.178:kakallibi121.example.com. 193.0.178.110:mgnhost.example.com. 193.233.149.198:mgnhost.ru.example.com. 193.9.60.102:dominik1.muratov.example.com. 195.140.144.101:bet5.centr.example.com. 228.0.0.101:103.193.36.10:dns1.example.com. 37.9.33.11:platform-admin58.example.com. 45.87.128.0:sub0.example.com. 5.188.148.10:gcore5.example.com. 5.188.71.100:roberto77.example.com. 5.188.71.32:ovqtitdenis1.example.com. 5.8.24.53:viktor.example.com. 62.173.138.226:bigwashing87.example.com. 62.173.150.114:bigwashing87.051.example.com. 69.48.130.253.colo.example.com. 89.108.104.112:testudo1871891.example.com. 92.223.67.10:mahjong9.example.com. 92.38.135.127:aisles2.webmaster.example.com. 92.38.135.141:m881.8isles.example.com. 92.38.148.107:support108.example.com. -- hesketh.com/inc. v: +1(919)834-2552 f: +1(919)834-2553 w: http://hesketh.com/ Internet security and antispam hostname intelligence: http://enemieslist.com/ _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
