AE
Mar 20 17:20:04 dc20e6-0x03 sshd[27931]: reverse mapping checking getaddrinfo for hostby.fcloud.biz [88.214.26.89] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar 20 17:20:04 dc20e6-0x03 sshd[27931]: Connection closed by 88.214.26.89 port 49441 [preauth]
Mar 20 17:20:05 dc20e6-0x03 sshd[27933]: reverse mapping checking getaddrinfo for hostby.fcloud.biz [88.214.26.89] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar 20 17:20:05 dc20e6-0x03 sshd[27933]: Connection closed by 88.214.26.89 port 49872 [preauth]
Mar 20 17:20:07 dc20e6-0x03 sshd[27935]: reverse mapping checking getaddrinfo for hostby.fcloud.biz [88.214.26.89] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar 20 17:20:07 dc20e6-0x03 sshd[27935]: Connection closed by 88.214.26.89 port 50329 [preauth]