postfix : piratage ?
bonjour
J'utilise smtp.free.fr pour envoyer mon courrier mais de temps en temps
il refuse mes courriers
ci-dessous un échantillon de ce que je trouve dans le syslog d'un serveur
Est-ce que ça veux dire qu'on se sert de mon serveur pour envoyer du
courrier ?
Je ne comprends pas bien ce que je dois mettre dans postfix pour
interdire ce genre d'utilisation
merci de m'aider
[...]
Dec 4 11:35:16 vega postfix/qmgr[4632]: 4F6E732949:
to=<daggete@macgregor-nte.com>, relay=none, delay=7519,
delays=7518/0.95/0/0, dsn=4.0.0, status=deferred (delivery temporarily
suspended: host smtp.free.fr[212.27.48.4] refused to talk to me: 421
smtp4-g19.free.fr Error: too many connections from 81.56.198.85)
Dec 4 11:35:16 vega postfix/qmgr[4632]: 4BCB43272E:
to=<1erdeclasse.com@kiwischool.com>, relay=none, delay=251626,
delays=251625/0.99/0/0, dsn=4.0.0, status=deferred (delivery
temporarily suspended: host smtp.free.fr[212.27.48.4] refused to talk
to me: 421 smtp4-g19.free.fr Error: too many connections from
81.56.198.85)
Dec 4 11:35:16 vega postfix/qmgr[4632]: 59F0132C8E:
to=<dbachmannuasw@sblcs.com>, relay=none, delay=12124,
delays=12123/1/0/0, dsn=4.0.0, status=deferred (delivery temporarily
suspended: host smtp.free.fr[212.27.48.4] refused to talk to me: 421
smtp4-g19.free.fr Error: too many connections from 81.56.198.85)
Dec 4 11:35:16 vega postfix/qmgr[4632]: 54BEE329C8:
to=<gotlongevity.net@radiocompa.com>, relay=none, delay=16734,
delays=16733/1.1/0/0, dsn=4.0.0, status=deferred (delivery temporarily
suspended: host smtp.free.fr[212.27.48.4] refused to talk to me: 421
smtp4-g19.free.fr Error: too many connections from 81.56.198.85)
Dec 4 11:35:16 vega postfix/qmgr[4632]: 597313238C:
to=<homeincrete.com@quakepimp.com>, relay=none, delay=234436,
delays=234435/1.1/0/0, dsn=4.0.0, status=deferred (delivery
temporarily suspended: host smtp.free.fr[212.27.48.4] refused to talk
to me: 421 smtp4-g19.free.fr Error: too many connections from
81.56.198.85)
[...]
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