[Eisfair] [E64]: BFB: "no host name found for IP address "

[Rolf Bensch]

Hallo zusammen,

ich finde in den Mail-Logfiles haufenweise Einträge wie z.B.

│2020-12-22 10:06:35 no host name found for IP address 193.56.29.19 

│2020-12-22 10:07:31 no host name found for IP address 193.56.29.19 

│2020-12-22 10:08:26 no host name found for IP address 193.56.29.19 

│2020-12-22 10:09:20 no host name found for IP address 193.56.29.19 

│2020-12-22 10:10:14 no host name found for IP address 193.56.29.19 

│2020-12-22 10:11:09 no host name found for IP address 193.56.29.19 

│2020-12-22 10:12:03 no host name found for IP address 193.56.29.19

und wundere mich, weshalb BFB hier nicht einschreitet. Gemäß 
abuseipdb.com ist das ein Angriff auf den Mailserver

BFB_WAITTIME                                  =  10
BFB_ATTACK_TIMES                              =  6
BFB_MONITOR_MAIL                              =  yes
BFB_USE_OWN_MAIL_LOGFILES                     =  no

Was kann ich hier verbessern?

Grüße Rolf