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[DNS] 重新發(fā)帖，請教高人！ [復(fù)制鏈接]

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豐衣足食

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電梯直達(dá)

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發(fā)表于 2009-07-24 16:22 |只看該作者 |倒序?yàn)g覽

> [root@redhat-mail root]# nslookup
> set type=mx
> 163.com
Server:       172.23.6.9
Address:       172.23.6.9#53

Non-authoritative answer:
163.com mail exchanger = 10 163mx03.mxmail.netease.com.
163.com mail exchanger = 10 163mx04.mxmail.netease.com.
163.com mail exchanger = 50 163mx00.mxmail.netease.com.
163.com mail exchanger = 10 163mx01.mxmail.netease.com.
163.com mail exchanger = 10 163mx02.mxmail.netease.com.

Authoritative answers can be found from:
.    nameserver = i.root-servers.net.
.    nameserver = j.root-servers.net.
.    nameserver = k.root-servers.net.
.    nameserver = l.root-servers.net.
.    nameserver = m.root-servers.net.
.    nameserver = a.root-servers.net.
.    nameserver = b.root-servers.net.
.    nameserver = c.root-servers.net.
.    nameserver = d.root-servers.net.
.    nameserver = e.root-servers.net.
.    nameserver = f.root-servers.net.
.    nameserver = g.root-servers.net.
.    nameserver = h.root-servers.net.

最郁悶的問題就在這里，能夠拿到域名，但是拿不到IP地址。

正常的情況下，應(yīng)該是這樣吧：
Non-authoritative answer:
163.com mail exchanger = 10 163mx01.mxmail.netease.com.
163.com mail exchanger = 10 163mx02.mxmail.netease.com.
163.com mail exchanger = 10 163mx03.mxmail.netease.com.
163.com mail exchanger = 10 163mx04.mxmail.netease.com.
163.com mail exchanger = 50 163mx00.mxmail.netease.com.

Authoritative answers can be found from:
163mx02.mxmail.netease.com    internet address = 220.181.12.81
163mx02.mxmail.netease.com    internet address = 220.181.12.83
163mx02.mxmail.netease.com    internet address = 220.181.12.84
163mx02.mxmail.netease.com    internet address = 220.181.12.85
163mx02.mxmail.netease.com    internet address = 220.181.12.51
163mx02.mxmail.netease.com    internet address = 220.181.12.59
163mx02.mxmail.netease.com    internet address = 220.181.12.60
163mx02.mxmail.netease.com    internet address = 220.181.12.61
163mx02.mxmail.netease.com    internet address = 220.181.12.80
163mx03.mxmail.netease.com    internet address = 220.181.12.75
163mx03.mxmail.netease.com    internet address = 220.181.12.62
163mx03.mxmail.netease.com    internet address = 220.181.12.63
163mx03.mxmail.netease.com    internet address = 220.181.12.64
163mx03.mxmail.netease.com    internet address = 220.181.12.65
163mx03.mxmail.netease.com    internet address = 220.181.12.66
163mx03.mxmail.netease.com    internet address = 220.181.12.67
163mx04.mxmail.netease.com    internet address = 220.181.12.74
163mx04.mxmail.netease.com    internet address = 220.181.12.73
163mx04.mxmail.netease.com    internet address = 220.181.12.76
163mx04.mxmail.netease.com    internet address = 220.181.12.77
163mx04.mxmail.netease.com    internet address = 220.181.12.78
163mx04.mxmail.netease.com    internet address = 220.181.12.68

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豐衣足食

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發(fā)表于 2009-07-24 16:23 |只看該作者

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[DNS] 重新發(fā)帖，請教高人！ [復(fù)制鏈接]

[DNS] 重新發(fā)帖，請教高人！ [復(fù)制鏈接]