How to create an "accurate" hard bounce list?
a week ago
I used the Hubspot email bounce tool to create a list of hard bounced contacts. I was surprised at how many there were, but upon further inspection I found that it was including contacts who may have bounced once a while ago but had received the last few emails and opened them.
How can I create a hard bounce list that only includes hard bounced users who never stopped bouncing? I figured I could create a parameter that filtered out anyone who had a "delivered" email within a certain period but I couldn't find such a property.
Here are the rules I chose when creating the original list mentioned above: