Mailserver ständig weg

[MartN]

hey.

wir haben seit monaten das problem das der mailserver ständig die verbindung beendet.

im webmail client kommt z.B. immer wieder die nachricht connection lost.
im outlook das selbe.

hier mal die logs:

mail.err

Code:

Feb 27 00:09:13 server postfix/sendmail[27543]: fatal: root(0): No recipient addresses found in message header
Feb 27 00:44:03 server postfix/postfix-script[2845]: fatal: the Postfix mail system is not running
Feb 27 00:44:09 server postfix/postfix-script[2930]: fatal: the Postfix mail system is not running
Feb 27 01:10:39 server postfix/postfix-script[9322]: fatal: the Postfix mail system is not running
Feb 27 01:10:47 server postfix/postfix-script[9407]: fatal: the Postfix mail system is not running
Feb 27 12:00:24 server postfix/sendmail[5026]: fatal: webmaster@xxxxx(2671): No recipient addresses found in message header
Feb 27 12:01:03 server postfix/postfix-script[30302]: fatal: the Postfix mail system is not running
Feb 27 12:01:04 server postfix/postfix-script[30428]: fatal: the Postfix mail system is not running
Feb 27 12:01:06 server postfix/postfix-script[30516]: fatal: the Postfix mail system is not running
Feb 27 12:01:21 server postfix/postfix-script[31196]: fatal: the Postfix mail system is not running
Feb 27 12:01:23 server postfix/postfix-script[31339]: fatal: the Postfix mail system is not running
Feb 27 14:26:05 server postfix/postfix-script[28855]: fatal: the Postfix mail system is not running
Feb 27 14:26:13 server postfix/postfix-script[28994]: fatal: the Postfix mail system is not running[/quote]


mail.warn
[quote]Feb 27 00:01:57 server postfix/qmgr[24879]: warning: connect to transport retry: Connection refused
Feb 27 00:09:13 server postfix/sendmail[27543]: fatal: root(0): No recipient addresses found in message header
Feb 27 00:20:34 server postgrey[4336]: cleaning up old logs...
Feb 27 00:21:01 server postfix/qmgr[26766]: warning: connect to transport retry: Connection refused
Feb 27 00:21:01 server postfix/qmgr[26766]: warning: connect to transport retry: Connection refused
Feb 27 00:25:52 server postfix/qmgr[26766]: warning: connect to transport retry: Connection refused
Feb 27 00:40:51 server postfix/smtp[2557]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 00:41:51 server postfix/smtpd[2612]: warning: 91.123.166.160: hostname lu-91-123-166-160.hypnet.pl verification failed: No address associated with hostname
Feb 27 00:44:03 server postfix/postfix-script[2845]: fatal: the Postfix mail system is not running
Feb 27 00:44:09 server postfix/postfix-script[2930]: fatal: the Postfix mail system is not running
Feb 27 00:54:12 server postfix/smtp[4543]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 01:09:34 server postfix/qmgr[3012]: warning: connect to transport retry: Connection refused
Feb 27 01:10:39 server postfix/postfix-script[9322]: fatal: the Postfix mail system is not running
Feb 27 01:10:47 server postfix/postfix-script[9407]: fatal: the Postfix mail system is not running
Feb 27 01:20:50 server postgrey[4336]: cleaning up old logs...
Feb 27 01:34:57 server postfix/smtpd[14545]: warning: 190.55.201.57: hostname cpe-57.201.55.190.in-addr.arpa verification failed: No address associated with hostname
Feb 27 01:36:05 server postfix/smtpd[14545]: warning: 189.110.65.211: hostname 189-110-65-211.dsl.telesp.net.br verification failed: No address associated with hostname
Feb 27 01:37:06 server postfix/smtpd[14545]: warning: 200.236.2.30: hostname IP30.ufpr.br verification failed: No address associated with hostname
Feb 27 01:45:29 server postfix/smtpd[15793]: warning: 187.20.86.227: hostname bb1456e3.virtua.com.br verification failed: No address associated with hostname
Feb 27 01:46:58 server postfix/smtpd[15793]: warning: 201.255.145.65: hostname 201-255-145-65.mrse.com.ar verification failed: No address associated with hostname
Feb 27 01:50:48 server postfix/smtp[16326]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 01:51:54 server postfix/smtpd[16374]: warning: 186.10.37.134: hostname 186-10-37-134.net.entelpcs.cl verification failed: No address associated with hostname
Feb 27 02:05:48 server postfix/smtp[19885]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 02:21:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 02:33:56 server postfix/smtpd[24774]: warning: 189.105.160.195: hostname 189105160195.user.veloxzone.com.br verification failed: No address associated with hostname
Feb 27 02:40:03 server postfix/smtpd[25626]: warning: 189.205.188.66: hostname wimax-cpe-189-205-188-66.gdljal verification failed: No address associated with hostname
Feb 27 02:56:49 server postfix/smtpd[28077]: warning: 124.217.71.219: hostname 219-71-217.124.adsl-pool.digitelone.com verification failed: No address associated with hostname
Feb 27 02:59:19 server postgrey[4336]: cleaning up old logs...
Feb 27 02:59:19 server postgrey[4336]: cleaning up old entries...
Feb 27 02:59:20 server postgrey[4336]: cleaning main database finished. before: 838, after: 827
Feb 27 02:59:20 server postgrey[4336]: cleaning clients database finished. before: 491, after: 483
Feb 27 03:00:48 server postfix/smtp[30833]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 03:15:48 server postfix/smtp[884]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 03:31:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 03:36:24 server postfix/smtpd[4772]: warning: 201.82.97.194: hostname c95261c2.virtua.com.br verification failed: No address associated with hostname
Feb 27 03:51:17 server postfix/smtpd[5643]: warning: 122.163.213.24: hostname ABTS-North-Dynamic-024.213.163.122.airtelbroadband.in verification failed: No address associated with hostname
Feb 27 03:52:14 server postfix/smtpd[5643]: warning: 187.59.136.240: hostname 187.59.136.240.static.host.gvt.net.br verification failed: No address associated with hostname
Feb 27 03:53:18 server postfix/smtpd[5643]: warning: 201.230.95.124: hostname client-201.230.95.124.speedy.net.pe verification failed: No address associated with hostname
Feb 27 03:53:19 server postfix/smtpd[5726]: warning: 187.78.33.224: hostname 18778033224.telemar.net.br verification failed: No address associated with hostname
Feb 27 03:58:25 server postfix/smtpd[5899]: warning: 190.182.18.238: hostname adsl-pool2-238.metrotel.net.co verification failed: No address associated with hostname
Feb 27 04:10:49 server postfix/smtp[8941]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 04:25:48 server postfix/smtp[9714]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 04:27:55 server postgrey[4336]: cleaning up old logs...
Feb 27 04:41:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 05:20:48 server postfix/smtp[17003]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 05:32:00 server postfix/smtpd[19656]: warning: 41.206.48.90: hostname 41.206.48.90.accesskenya.com verification failed: No address associated with hostname
Feb 27 05:35:48 server postfix/smtp[19831]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 05:51:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 06:07:56 server postgrey[4336]: cleaning up old logs...
Feb 27 06:30:48 server postfix/smtp[28889]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 06:39:55 server postfix/smtpd[29135]: warning: 115.108.8.70: hostname 115.108.8.70.static-bangalore.vsnl.net.in verification failed: No address associated with hostname
Feb 27 06:43:01 server postfix/smtpd[29135]: warning: 122.163.224.250: hostname ABTS-North-Dynamic-250.224.163.122.airtelbroadband.in verification failed: No address associated with hostname
Feb 27 06:45:48 server postfix/smtp[29711]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 07:01:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 07:22:13 server postgrey[4336]: cleaning up old logs...
Feb 27 07:40:26 server postfix/smtpd[4902]: warning: 122.163.248.127: hostname ABTS-North-Dynamic-127.248.163.122.airtelbroadband.in verification failed: No address associated with hostname
Feb 27 07:40:48 server postfix/smtp[4907]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 07:43:23 server postfix/smtpd[4902]: warning: 190.158.4.137: hostname Dynamic-IP-1901584137.cable.net.co verification failed: No address associated with hostname
Feb 27 07:55:48 server postfix/smtp[5721]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 08:11:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 08:33:06 server postgrey[4336]: cleaning up old logs...
Feb 27 08:50:48 server postfix/smtp[13546]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 09:05:48 server postfix/smtp[17239]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 09:21:09 server postfix/qmgr[9475]: warning: connect to transport retry: Connection refused
Feb 27 09:30:38 server postfix/smtpd[22078]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:38 server postfix/smtpd[22079]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:38 server postfix/smtpd[22075]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:38 server postfix/smtpd[22077]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:38 server postfix/smtpd[22076]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:38 server postfix/smtpd[22074]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:38 server postfix/smtpd[22075]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:38 server postfix/smtpd[22079]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:38 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22075 killed by signal 11
Feb 27 09:30:38 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22079 killed by signal 11
Feb 27 09:30:38 server postfix/smtpd[22078]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:38 server postfix/smtpd[22074]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:38 server postfix/smtpd[22077]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:38 server postfix/smtpd[22076]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:38 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22076 killed by signal 11
Feb 27 09:30:38 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22077 killed by signal 11
Feb 27 09:30:38 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22074 killed by signal 11
Feb 27 09:30:38 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22078 killed by signal 11
Feb 27 09:30:59 server postfix/smtpd[22101]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:59 server postfix/smtpd[22102]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:59 server postfix/smtpd[22103]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:30:59 server postfix/smtpd[22101]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:59 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22101 killed by signal 11
Feb 27 09:30:59 server postfix/master[21983]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
Feb 27 09:30:59 server postfix/smtpd[22102]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:59 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22102 killed by signal 11
Feb 27 09:30:59 server postfix/smtpd[22103]: warning: SASL authentication failure: required parameters missing
Feb 27 09:30:59 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22103 killed by signal 11
Feb 27 09:31:59 server postfix/smtpd[22186]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:31:59 server postfix/smtpd[22187]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:31:59 server postfix/smtpd[22186]: warning: SASL authentication failure: required parameters missing
Feb 27 09:31:59 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22186 killed by signal 11
Feb 27 09:31:59 server postfix/master[21983]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
Feb 27 09:31:59 server postfix/smtpd[22187]: warning: SASL authentication failure: required parameters missing
Feb 27 09:31:59 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22187 killed by signal 11
Feb 27 09:31:59 server postfix/smtpd[22188]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:31:59 server postfix/smtpd[22188]: warning: SASL authentication failure: required parameters missing
Feb 27 09:31:59 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22188 killed by signal 11
Feb 27 09:35:11 server postgrey[4336]: cleaning up old logs...
Feb 27 09:36:06 server postfix/smtpd[22425]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:36:06 server postfix/smtpd[22425]: warning: SASL authentication failure: required parameters missing
Feb 27 09:36:06 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22425 killed by signal 11
Feb 27 09:36:21 server postfix/smtpd[22545]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:36:21 server postfix/smtpd[22545]: warning: SASL authentication failure: required parameters missing
Feb 27 09:36:21 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22545 killed by signal 11
Feb 27 09:36:21 server postfix/master[21983]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
Feb 27 09:37:27 server postfix/smtpd[22631]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:37:27 server postfix/smtpd[22631]: warning: SASL authentication failure: required parameters missing
Feb 27 09:37:27 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 22631 killed by signal 11
Feb 27 09:38:36 server postfix/smtpd[23226]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:36 server postfix/smtpd[23228]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:36 server postfix/smtpd[23225]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:36 server postfix/smtpd[23230]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:36 server postfix/smtpd[23227]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:36 server postfix/smtpd[23226]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:36 server postfix/smtpd[23229]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:36 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23226 killed by signal 11
Feb 27 09:38:36 server postfix/smtpd[23228]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:36 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23228 killed by signal 11
Feb 27 09:38:36 server postfix/smtpd[23225]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:36 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23225 killed by signal 11
Feb 27 09:38:36 server postfix/smtpd[23230]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:36 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23230 killed by signal 11
Feb 27 09:38:36 server postfix/smtpd[23227]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:36 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23227 killed by signal 11
Feb 27 09:38:36 server postfix/smtpd[23229]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:36 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23229 killed by signal 11
Feb 27 09:38:47 server postfix/smtpd[23254]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:47 server postfix/smtpd[23256]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:47 server postfix/smtpd[23255]: warning: 91-67-142-186-dynip.superkabel.de[91.67.142.186]: SASL NTLM authentication aborted
Feb 27 09:38:47 server postfix/smtpd[23254]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:47 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23254 killed by signal 11
Feb 27 09:38:47 server postfix/master[21983]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
Feb 27 09:38:47 server postfix/smtpd[23255]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:47 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23255 killed by signal 11
Feb 27 09:38:47 server postfix/smtpd[23256]: warning: SASL authentication failure: required parameters missing
Feb 27 09:38:47 server postfix/master[21983]: warning: process /usr/lib/postfix/smtpd pid 23256 killed by signal 11
Feb 27 09:59:30 server postfix/smtp[25182]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 10:14:30 server postfix/smtp[28556]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 10:29:52 server postfix/qmgr[23492]: warning: connect to transport retry: Connection refused
Feb 27 10:34:30 server postfix/qmgr[23492]: warning: connect to transport retry: Connection refused
Feb 27 11:00:01 server postgrey[4336]: cleaning up old logs...
Feb 27 11:09:30 server postfix/smtp[5033]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 11:24:30 server postfix/smtp[6532]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 11:39:51 server postfix/qmgr[23492]: warning: connect to transport retry: Connection refused
Feb 27 11:51:36 server postgrey[4336]: whitelisted: mx006.twitter.com[128.121.146.142]
Feb 27 12:00:24 server postfix/sendmail[5026]: fatal: webmaster@xxxxx(2671): No recipient addresses found in message header
Feb 27 12:01:03 server postfix/postfix-script[30302]: fatal: the Postfix mail system is not running
Feb 27 12:01:04 server postfix/postfix-script[30428]: fatal: the Postfix mail system is not running
Feb 27 12:01:06 server postfix/postfix-script[30516]: fatal: the Postfix mail system is not running
Feb 27 12:01:21 server postfix/postfix-script[31196]: fatal: the Postfix mail system is not running
Feb 27 12:01:23 server postfix/postfix-script[31339]: fatal: the Postfix mail system is not running
Feb 27 12:14:00 server postgrey[4336]: cleaning up old logs...
Feb 27 12:16:25 server postfix/smtp[1030]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 12:23:04 server postfix/smtpd[1925]: warning: 58.186.117.249: hostname 58-186-117-xxx-dynamic.hcm.fpt.vn verification failed: No address associated with hostname
Feb 27 12:29:50 server postfix/smtpd[1925]: warning: 189.122.170.143: hostname bd7aaa8f.virtua.com.br verification failed: No address associated with hostname
Feb 27 12:33:50 server postfix/smtpd[6410]: warning: 113.167.124.149: address not listed for hostname localhost
Feb 27 12:34:52 server postfix/smtp[6416]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 12:50:13 server postfix/qmgr[3192]: warning: connect to transport retry: Connection refused
Feb 27 12:56:40 server postfix/smtpd[9072]: warning: 122.163.24.22: hostname ABTS-North-Dynamic-022.24.163.122.airtelbroadband.in verification failed: No address associated with hostname
Feb 27 12:58:15 server postfix/smtpd[9072]: warning: 63.172.241.42: hostname 1736hostw42.starwoodbroadband.com verification failed: No address associated with hostname
Feb 27 13:13:42 server postfix/smtpd[15366]: warning: 203.101.126.12: hostname dsl-MP-static-012.126.101.203.airtelbroadband.in verification failed: No address associated with hostname
Feb 27 13:21:30 server postgrey[4336]: cleaning up old logs...
Feb 27 13:24:52 server postfix/smtp[16714]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 13:44:15 server postfix/smtpd[21630]: warning: 95.141.3.63: hostname pool95-141-3-63.cl.sutc.ru verification failed: No address associated with hostname
Feb 27 13:46:29 server postfix/smtp[21908]: warning: numeric domain name in resource data of MX record for goome.de: 78.111.78.214
Feb 27 14:01:50 server postfix/qmgr[21234]: warning: connect to transport retry: Connection refused
Feb 27 14:04:29 server postfix/smtpd[26386]: warning: 189.71.57.181: hostname 18971057181.user.veloxzone.com.br verification failed: No address associated with hostname
Feb 27 14:24:10 server postfix/smtpd[28509]: warning: 200.181.233.1: hostname 200-181-233-1.dsl.cscgo702.brasiltelecom.net.br verification failed: No address associated with hostname
Feb 27 14:26:05 server postfix/postfix-script[28855]: fatal: the Postfix mail system is not running
Feb 27 14:26:13 server postfix/postfix-script[28994]: fatal: the Postfix mail system is not running
Feb 27 14:29:02 server postgrey[4336]: cleaning up old logs...