May 25 08:29:21 excellence sendmail[25728]: k4MFY5Ak012222: to=<Lucio@simplydial
up.com>, delay=2+08:11:47, xdelay=00:02:01, mailer=esmtp, pri=4715805, relay=sim
plydialup.com. [204.251.15.190], dsn=4.0.0, stat=Deferred: Connection timed out
with simplydialup.com.
May 25 08:31:21 excellence sendmail[25728]: k4MGY55U019597: to=<Antonio@arworld.
com>, delay=2+06:56:28, xdelay=00:02:00, mailer=esmtp, pri=4715839, relay=arworl
d.com. [204.13.161.23], dsn=4.0.0, stat=Deferred: Connection timed out with arwo
rld.com.
May 25 08:31:30 excellence sendmail[25728]: k4MFY5An012222: to=<Erin@qualisintl.
com>, delay=2+08:09:01, xdelay=00:00:04, mailer=esmtp, pri=4715883, relay=mx01.1
and1.com. [217.160.230.11], dsn=4.0.0, stat=Deferred: 421 mails from 221.127.29.
78 refused: Dynamic/Residential IP range listed by NJABL dynablock -
http://njab
l.org/dynablock.html
May 25 08:33:35 excellence sendmail[25728]: k4MGY55H019597: to=<Jonas@reddaisy.n
et>, delay=2+07:02:17, xdelay=00:02:01, mailer=esmtp, pri=4716133, relay=reddais
y.net. [69.25.212.153], dsn=4.0.0, stat=Deferred: Connection timed out with redd
aisy.net.
May 25 08:35:35 excellence sendmail[25728]: k4MEGH2M031378: to=<Reed@myglobalnet
.net>, delay=2+09:08:02, xdelay=00:02:00, mailer=esmtp, pri=4806143, relay=myglo
balnet.net. [208.38.61.242], dsn=4.0.0, stat=Deferred: Connection timed out with
myglobalnet.net.
May 25 08:53:15 excellence sendmail[27849]: k4OBbS1i011452: to=<bm.costantin@uol
.com.br>, delay=13:15:45, xdelay=00:00:21, mailer=esmtp, pri=1860357, relay=mx.u
ol.com.br. [200.221.4.129], dsn=4.2.0, stat=Deferred: 450 Client host rejected:
cannot find your hostname, [221.127.29.78]
May 25 09:25:17 excellence sendmail[27849]: k4MGY55T019597: to=<Merle@bhm.bellso
uth.net>, delay=2+07:50:25, xdelay=00:32:01, mailer=esmtp, pri=4715844, relay=bh
m.bellsouth.net. [205.152.58.136], dsn=4.0.0, stat=Deferred: Connection timed ou
t with bhm.bellsouth.net.
IS it possible some spammer is trying to see if my sendmail is an open relay, so he could use mine to send his spam ?
i tell you my /etc/mail/access
localhost.localdomain RELAY
localhost RELAY
127.0.0.1 RELAY
192.168.1 RELAY
ip RELAY
mydomain.com RELAY
have any problem?
thank in advance..