Werkt helemaal goed nu. Heb het even voor je uit de logging gevist:
Incoming MTA stage: 2016-04-12 13:58:02 1apwxG-0004bJ-Jf <= www-data@s2979.nxs.nl H=(s2979.nxs.nl) [80.246.180.160] P=esmtp S=2425 id=780da7c00d0c000ee9249b3094b3ddb8-m189261
@Synology-forum.nl
2016-04-12 13:58:02 1apwxG-0004bJ-Jf => xxxxxxx@xxxxxxxxxx.ws R=filter_forward T=local_smtp S=2476 H=127.0.0.1 [127.0.0.1] C="250 OK id=1apwxG-0004bN-Mg"
2016-04-12 13:58:02 1apwxG-0004bJ-Jf Completed
Filtering MTA stage: 2016-04-12 13:58:02 1apwxG-0004bN-Mg <= www-data@s2979.nxs.nl H=(mailfilter.xxxxxxxxxx.ws) [127.0.0.1] P=esmtp S=2425 id=780da7c00d0c000ee9249b3094b3ddb8-m189261
@Synology-forum.nl
Filtering Engine: Apr 12 13:58:04 localhost MailScanner[15559]: NiceBayes result is not spam (49.99%%) for 1apwxG-0004bN-Mg
Apr 12 13:58:11 localhost MailScanner[15559]: Spamc result is not spam (-1.1/5.0) for 1apwxG-0004bN-Mg
Apr 12 13:58:11 localhost MailScanner[15559]: Message 1apwxG-0004bN-Mg from 80.246.180.160 (www-data@s2979.nxs.nl) to xxxxxxxxxx.ws is not spam, Spamc (score=-1.1, required=5.0, RDNS_NONE 0.8, BAYES_00 -1.9, URIBL_BLOCKED 0.0)
Apr 12 13:58:11 localhost MailScanner[15559]: Profiled SpamCheck for message 1apwxG-0004bN-Mg: (ClamSpam_Check:0.0551s) (NiceBayes_Check:0.0336s) (PreRBLs_Check:0.8102s) (Prefilters:7.8206s) (SpamCacheCheck:0.0019s) (Spamc_Check:6.4859s) (TrustedSources_Check:0.2287s) (UriRBLs_Check:0.2031s)
Apr 12 13:58:11 localhost MailScanner[15559]: Count updated for 1apwxG-0004bN-Mg
Apr 12 13:58:11 localhost MailScanner[15559]: Count updated in daemon for 1apwxG-0004bN-Mg
Outgoing stage: 2016-04-12 13:58:11 1apwxG-0004bN-Mg => xxxxxxx@xxxxxxxxxx.ws R=filter_forward T=remote_smtp S=2908 H=172.16.100.4 [172.16.100.4] X=TLSv1:AES256-SHA:256 C="250 2.6.0 <780da7c00d0c000ee9249b3094b3ddb8-m189261
@Synology-forum.nl> [InternalId=1198] Queued mail for delivery"
2016-04-12 13:58:11 1apwxG-0004bN-Mg Completed
En de nslookup:
Non-authoritative answer:
160.180.246.80.in-addr.arpa name = s2979.nxs.nl.