Contact status 'hardbounce' but not logged in hard bounce log

Contact status 'hardbounce' but not logged in hard bounce log

Hi,

please help to understand the status of the contact ivan.deosdad.lopez@dpworld.com.

This contact status is ' hardbounce ' with last action: Unsubscribed on 28 Jul 2014, 01:25 PM by <noname>

I have 2 questions in this respect:

1. Who has unsubscribed this contact from 'Sea Side Crane Executor mailing list' mailing list and 'Berthing Planner mailing list' mailing list?

2. Where can I see the hard bounce email received from this contact mail server?

Evgeny Drokov