[mailop] Hat color of list washers / validators

2018-03-02 Thread John Johnstone
The list washers / validators must be doing a brisk business today. Many use Amazon hosting in what seems to be an attempt to evade blocking by IP. Aside from the simple attempts I see some that are trying things like: j...@domain.tld john@domain.tld jon@domain.tld

Re: [mailop] mailop Digest, Vol 125, Issue 3

2018-03-02 Thread Mihai Costea
One approach is to have the landing page for the unsubscribe include another confirmation action/button. This way a GET of the page for security inspection will not trigger the actual removal from the list > On Mar 1, 2018, at 3:36 PM, "mailop-requ...@mailop.org" >

Re: [mailop] Microsoft IPs automatically unsubscribing recipients?

2018-03-02 Thread Dave Warren
On 2018-03-01 16:26, David Carriger wrote: Yes, I'm still seeing this. So, an open question: As an ESP, how am I supposed to tell my users to practice good list hygiene and remove unengaged recipients from their lists when my data is being tainted by Google/Microsoft/etc triggering all of my

Re: [mailop] Microsoft IPs automatically unsubscribing recipients?

2018-03-02 Thread Vick Khera
On Thu, Mar 1, 2018 at 6:26 PM, David Carriger < david.carri...@infusionsoft.com> wrote: > Yes, I'm still seeing this. So, an open question: > > As an ESP, how am I supposed to tell my users to practice good list > hygiene and remove unengaged recipients from their lists when my data is > being