root的maill中报的错误,查了半天了没结果.大家来看看,谢谢了.

shmilygyy

WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'
connection from "210.51.173.41"
WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'
connection from "210.51.173.41"
WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'
connection from "210.51.173.41"
WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'
connection from "210.51.173.41"
WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'
connection from "210.51.173.41"
WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'
connection from "210.51.173.41"
WARNING: DNS lookup failed for "210.51.173.41".
Local disconnected: Connection closed by remote host.
connection lost: 'Connection closed by remote host.'


本人已经查过计划任务和系统中跑的脚本,oracle客户端等.没有发现这个IP.这个IP是本公司的IP,虽然没什么大问题,但每天看着也挺恶心.这些动作是系统每天4:02进行.我想问的是,大家知道这个时间系统会做的有哪些工作?有人遇到过这样的事情吗.