Our tech team has been trying to look more closely into how Microsoft handles 
bounces. We are Return Path/Validity Sender Score Certified and have no known 
issues. We are a content creator in the arts and crafts and recipe niche 
content categories. In looking at an internal write-up it looks like the tech 
folks believe Microsoft handles bounces perhaps slightly differently than other 
ISP'. Does our review make sense?

1 - Microsoft does not appear to immediately bounce the message in the initial 
SMTP transaction.

2 - We have observed that Microsoft after a delay sends the bounce message back 
to the envelope sender. So, we enhanced our bounce processing process to handle 
any edge cases.

But it brought up some internal discussion if this was normal and if this was a 
change.  Any feedback welcome.  Thanks

---------------------------------------------------
Stuart Hochwert
shochw...@primecp.com
Prime Publishing LLC
3400 Dundee Road, Suite 220
Northbrook, IL 60062
847-205-9375 Main | 847-513-6099 Fax | 847-513-6093 Direct

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