j'hallucine, ou je vois bien qu'alussinan.org a mis Invivo dans sa BAC ?
ou plus exactement dans http://www.spamhaus.org
cf message suivant :
----------------------
This is the Postfix program at host mail3.invivo.net.
I'm sorry to have to inform you that your message could not be
be delivered to one or more recipients. It's attached below.
....
<tanguy@alussinan.org>: host laila.dnsalias.org[81.56.129.147] said: 550
5.7.1
your server is on the DNSBL xbl.spamhaus.net exclusion list, see
http://www.spamhaus.org (in reply to MAIL FROM command)
