Thanks Wietse, i already checked arising successful results. Thx again.
On Wed, Jul 23, 2014 at 7:37 PM, Wietse Venema <wie...@porcupine.org> wrote: > Pau Peris: >> Hi all, >> >> i understand the whole point but the issue i was asking for help is >> not about trying to stop that bounce message but to understand why >> Jazztel is blocking our emails while it's not doing the same for >> Google Apps/Gmail sent emails. > > Only the Jazztel people can tell you why delivery fails. > > Meanwhile, you could have a look at DNS blocklists and see if your > IP address is listed, perhaps http://www.dnsbl.info/ > > Wietse
