2026-06-12T11:55:03.744095+02:00 srv1.renaudna.fr postfix/submission/smtpd[2633224]: improper comman ...
show more2026-06-12T11:55:03.744095+02:00 srv1.renaudna.fr postfix/submission/smtpd[2633224]: improper command pipelining after CONNECT from ec2-18-226-250-55.us-east-2.compute.amazonaws.com[18.226.250.55]: \n
2026-06-12T11:57:13.428730+02:00 srv1.renaudna.fr postfix/submission/smtpd[2633224]: improper command pipelining after CONNECT from ec2-18-226-250-55.us-east-2.compute.amazonaws.com[18.226.250.55]: \026\003\001\001\000\001\000\000\374\003\003\200m\034\356\023\207Z\321\3529\a\245\312P\253\335&Sz\270\274\262\257$wy\214\n\237u{h \306\315\267\332\234\263@\203\355\264Y\034-^\306\250\246\036\2462[>\033\276\n\361%\262\foQ\326\000&\314\250\314\251\300/\3000\300+\300,\300\023\300\t\300\024\300\n\000\234
2026-06-12T11:59:21.389786+02:00 srv1.renaudna.fr postfix/submission/smtpd[2633224]: improper command pipelining after CONNECT from ec2-18-226-250-55.us-east-2.compute.amazonaws.com[18.226.250.55]: \026\003\001\000\356\001\000\000\352\003\003\222W\341\237\217]\324M\240\301n1;\347*l\324\023\030\212)
...
show less
2026-06-12T06:26:49.224751+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Connectio ...
show more2026-06-12T06:26:49.224751+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=18.218.36.187, lip=192.168.1.253, session=<AmGk4gZUjLUS2iS7>
2026-06-12T06:27:07.325052+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Disconnected: Too many bad commands (no auth attempts in 0 secs): user=<>, rip=18.218.36.187, lip=192.168.1.253, session=<+5G44wZUHrsS2iS7>
2026-06-12T06:28:23.004152+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Disconnected: Too many bad commands (no auth attempts in 0 secs): user=<>, rip=18.218.36.187, lip=192.168.1.253, session=<f1c76AZU0DIS2iS7>
...
show less
2026-06-12T05:33:03.940510+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Connectio ...
show more2026-06-12T05:33:03.940510+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=18.218.154.19, lip=192.168.1.253, session=<LXJmIgZUIo4S2poT>
2026-06-12T05:33:37.567233+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Disconnected: Too many bad commands (no auth attempts in 0 secs): user=<>, rip=18.218.154.19, lip=192.168.1.253, session=<ao1nJAZUisMS2poT>
2026-06-12T05:34:40.441977+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Disconnected: Too many bad commands (no auth attempts in 0 secs): user=<>, rip=18.218.154.19, lip=192.168.1.253, session=<7fEmKAZUAOQS2poT>
...
show less
2026-06-12T00:50:30.524527+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Connectio ...
show more2026-06-12T00:50:30.524527+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Connection closed (no auth attempts in 0 secs): user=<>, rip=157.230.17.112, lip=192.168.1.253, TLS, session=<wdjlLwJU3CCd5hFw>
2026-06-12T00:50:31.352668+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Disconnected: Too many bad commands (no auth attempts in 0 secs): user=<>, rip=157.230.17.112, lip=192.168.1.253, session=<unzyLwJU5CCd5hFw>
2026-06-12T00:50:34.417012+02:00 srv1.renaudna.fr dovecot[1615]: pop3-login: Disconnected: Disconnected: Too many bad commands (no auth attempts in 0 secs): user=<>, rip=157.230.17.112, lip=192.168.1.253, session=<2D4hMAJU/CCd5hFw>
...
show less
2026-06-11T22:23:26.486920+02:00 srv1.renaudna.fr sshd-session[2595571]: Unable to negotiate with 17 ...
show more2026-06-11T22:23:26.486920+02:00 srv1.renaudna.fr sshd-session[2595571]: Unable to negotiate with 170.187.157.175 port 35702: no matching host key type found. Their offer: ssh-dss [preauth]
2026-06-11T22:23:26.905442+02:00 srv1.renaudna.fr sshd-session[2595573]: Unable to negotiate with 170.187.157.175 port 35712: no matching host key type found. Their offer: ssh-rsa [preauth]
2026-06-11T22:23:27.590427+02:00 srv1.renaudna.fr sshd-session[2595575]: Connection closed by 170.187.157.175 port 35724 [preauth]
...
show less
2026-06-11T21:36:20.192987+02:00 srv1.renaudna.fr postfix/smtpd[2593815]: improper command pipelinin ...
show more2026-06-11T21:36:20.192987+02:00 srv1.renaudna.fr postfix/smtpd[2593815]: improper command pipelining after CONNECT from ec2-3-142-221-114.us-east-2.compute.amazonaws.com[3.142.221.114]: \n
2026-06-11T21:38:11.361378+02:00 srv1.renaudna.fr postfix/smtpd[2593854]: improper command pipelining after CONNECT from ec2-3-142-221-114.us-east-2.compute.amazonaws.com[3.142.221.114]: GET / HTTP/1.1\r\nHost: 82.66.236.171:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-11T21:39:58.737775+02:00 srv1.renaudna.fr postfix/smtpd[2593876]: improper command pipelining after CONNECT from ec2-3-142-221-114.us-east-2.compute.amazonaws.com[3.142.221.114]: GET / HTTP/1.1\r\nHost: 82.66.236.171:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
...
show less
2026-06-11T17:07:35.659591+02:00 srv1.renaudna.fr postfix/submission/smtpd[2581469]: improper comman ...
show more2026-06-11T17:07:35.659591+02:00 srv1.renaudna.fr postfix/submission/smtpd[2581469]: improper command pipelining after CONNECT from unknown[118.193.33.249]: \377\000\000\000\000\000\000\000\000\177\003\001NULL\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
2026-06-11T17:07:37.184538+02:00 srv1.renaudna.fr postfix/submission/smtpd[2581469]: improper command pipelining after CONNECT from unknown[118.193.33.249]: \377\000\000\000\000\000\000\000\000\177\003\001NULL\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
2026-06-11T17:07:39.602004+02:00 srv1.renaudna.fr postfix/submission/smtpd[2581469]: improper command pipelining after CONNECT from unknown[118.193.33.249]: \377\000\000\000\000\000\000\000\000\17
...
show less