主題: postfix的LOG一問

[aaronosos]

Aug 16 17:46:34 ms postfix/cleanup[25289]: 65CB4FD153: hold: header Received: from mail.wv.com.tw (unknown [211.23.169.246])??by ms.turbocomm.com.tw (Postfix) with ESMTP id 65CB4FD153??for <richard@turbocomm.com.tw>;
Wed, 16 Aug 2006 17:46:17 +0800 (CST) from unknown[211.23.169.246]; from=<peterlee@wv.com.tw> to=<richard@turbocomm.com.tw> proto=ESMTP helo=<mail.wv.com.tw>
Aug 16 17:46:34 ms postfix/cleanup[25289]: 65CB4FD153: hold: header Received: from peterlee ([10.10.6.250])??(authenticated bits=0)??by mail.wv.com.tw (8.12.8/8.12. with ESMTP id k7G9bGDw024326??for <richard@turbocomm.com.tw>;
Wed, 16 Aug 2006 17:37:16 +0800 from unknown[211.23.169.246]; from=<peterlee@wv.com.tw> to=<richard@turbocomm.com.tw> proto=ESMTP helo=<mail.wv.com.tw>
這段message被擋下來的主要原因是unknow[211.23.169.246]
但是奇怪的事我用nslookup查看他正反解都OK阿?那麼這段maillog的主要原因到底是何事呢?還有請問一下各位大大，Aug 16 17:46:34 ms postfix/cleanup的cleanup在這裡是指作什麼是阿?

[HaWay]

cleanup 是 postfix 的一個元件（程式、daemon）

我這邊查 211.23.169.246 跟 wv.com.tw 好像不太正確！ @@

[aaronosos]

[root@firewall daily]# nslookup
> 211.23.169.246
Server:         168.95.1.1
Address:        168.95.1.1#53

Non-authoritative answer:
246.169.23.211.in-addr.arpa     name = wv.com.tw.

Authoritative answers can be found from:
169.23.211.in-addr.arpa nameserver = vns1.hinet.net.
169.23.211.in-addr.arpa nameserver = vns2.hinet.net.
vns1.hinet.net  internet address = 168.95.192.3
vns2.hinet.net  internet address = 168.95.1.2
> wv.com.tw
Server:         168.95.1.1
Address:        168.95.1.1#53

*** Can't find wv.com.tw: No answer
> set type=mx
> wv.com.tw
Server:         221.6.4.66
Address:        221.6.4.66#53

Non-authoritative answer:
wv.com.tw       mail exchanger = 10 smtp.wv.com.tw.
wv.com.tw       mail exchanger = 20 mail.wv.com.tw.

Authoritative answers can be found from:
wv.com.tw       nameserver = dns.wv.com.tw.
wv.com.tw       nameserver = ns1.wv.com.tw.
smtp.wv.com.tw  internet address = 211.23.169.245
mail.wv.com.tw  internet address = 211.23.169.246

請教一下是哪裡不正確?

[phantom]

參考一下：
http://www.dnsreport.com/tools/dnsreport.ch?domain=wv.com.tw