Thanks - my mailserver uses fail2ban too but i think i should check the configuration out. Edit: found out that fail2ban blocked a known abuser: https://www.ab

Thanks - my mailserver uses fail2ban too but i think i should check the configuration out. Edit: found out that fail2ban blocked a known abuser: https://www.abuseipdb.com/check/212.70.149.67 https://www.abuseipdb.com/check/212.70.149.67 But my ban time was very low, thanks for the heads up!