Hi All,
Running on Exchange 2013.
This is a more of general email question. We regularly send and receive emails from a company in India (we are in Vancouver). Through some discussions we noticed that once in a while emails from them to us are just disappearing. They have a record of the email leaving but we have zero record of it arriving. We have journaling enabled so it’s easy enough to check. Sometimes they send a bunch of emails minutes apart and the email in the middle is missing, no particular order or time to it. Also we have never had any issues sending to them. All spam policies allow for this domain and generally work. Now this is not happening a lot, maybe 1% of emails but the question has been raised what other emails are we not getting (from other domains).
Any ideas would be great.