Unknown host: dweiser@orijinuk.com 该怎么办？

summer

呵呵，如果还不相信，那么就麻烦一些，用FOXMAIL客户端进行新建外网用户，然后查看其自动生成的POP3和SMTP服务器，然后PING

antispam

aaa.com的 mx record 不一定就是mail.aaa.com<br>
<br>
C:\>nslookup<br>
*** Default servers are not available<br>
Default Server: UnKnown<br>
Address: 218.108.245.157<br>
<br>
> set type=mx<br>
> hotmail.com<br>
Server: UnKnown<br>
Address: 218.108.245.157<br>
<br>
Non-authoritative answer:<br>
hotmail.com MX preference = 5, mail exchanger = mx3.hotmail.com<br>
hotmail.com MX preference = 5, mail exchanger = mx4.hotmail.com<br>
hotmail.com MX preference = 5, mail exchanger = mx1.hotmail.com<br>
hotmail.com MX preference = 5, mail exchanger = mx2.hotmail.com<br>
<br>
hotmail.com nameserver = ns1.hotmail.com<br>
hotmail.com nameserver = ns2.hotmail.com<br>
hotmail.com nameserver = ns3.hotmail.com<br>
hotmail.com nameserver = ns4.hotmail.com<br>
mx1.hotmail.com internet address = 64.4.50.50<br>
mx1.hotmail.com internet address = 64.4.50.99<br>
mx1.hotmail.com internet address = 65.54.166.99<br>
mx1.hotmail.com internet address = 65.54.252.99<br>
mx2.hotmail.com internet address = 65.54.190.50<br>
mx2.hotmail.com internet address = 65.54.252.230<br>
mx2.hotmail.com internet address = 65.54.166.230<br>
mx2.hotmail.com internet address = 65.54.190.7<br>
mx3.hotmail.com internet address = 65.54.167.5<br>
mx3.hotmail.com internet address = 65.54.253.99<br>
mx3.hotmail.com internet address = 64.4.50.179<br>
mx3.hotmail.com internet address = 64.4.50.239<br>
mx4.hotmail.com internet address = 65.54.167.230<br>
mx4.hotmail.com internet address = 65.54.190.179<br>
mx4.hotmail.com internet address = 65.54.190.230<br>
mx4.hotmail.com internet address = 65.54.253.230<br>
ns1.hotmail.com internet address = 216.200.206.140<br>
ns2.hotmail.com internet address = 216.200.206.139<br>
ns3.hotmail.com internet address = 209.185.130.68<br>
ns4.hotmail.com internet address = 64.4.29.24

aimm

要的就是它呀！！！TKS

aimm

还是不行呀！？以下是日志，请指点！<br>
20040625 004426 127.0.0.1 SMTP (04700273) Trying orijinuk.com (0)<br>
20040625 004426 127.0.0.1 SMTP (04E80102) requeuing E:\IMail\spool\Qdc03014e00383a15.SMD R0 T7<br>
20040625 004426 127.0.0.1 SMTP (02B0003E) requeuing E:\IMail\spool\Qdeaa015d00389777.SMD R0 T7<br>
20040625 004426 127.0.0.1 SMTP (04E80102) finished E:\IMail\spool\Qdc03014e00383a15.SMD status=3<br>
20040625 004426 127.0.0.1 SMTP (02B0003E) finished E:\IMail\spool\Qdeaa015d00389777.SMD status=3<br>
20040625 004426 127.0.0.1 SMTP (02B40069) requeuing E:\IMail\spool\Qdd0e015300384caf.SMD R0 T7<br>
20040625 004426 127.0.0.1 SMTP (02B40069) finished E:\IMail\spool\Qdd0e015300384caf.SMD status=3<br>
20040625 004447 127.0.0.1 SMTP (04700273) MX connect fail "81.89.143.158"<br>
20040625 004447 127.0.0.1 SMTP (04700273) requeuing E:\IMail\spool\Qcd4a01460026b76d.SMD R0 T9<br>
20040625 004447 127.0.0.1 SMTP (04700273) finished

antispam

orijinuk.com MX preference = 10, mail exchanger = c100022.tdmgroup.net<br>
<br>
Name: c100022.tdmgroup.net<br>
Address: 81.89.143.40<br>
<br>

aimm

> set type=mx<br>
> orijinuk.com<br>
Server: ns1.gdcatv.com.cn<br>
Address: 210.77.127.65<br>
<br>
Non-authoritative answer:<br>
orijinuk.com MX preference = 10, mail exchanger = c100<br>
<br>
orijinuk.com nameserver = ns-02.tdmgroup.net<br>
orijinuk.com nameserver = c100022.tdmgroup.net<br>
orijinuk.com nameserver = ns-01.tdmgroup.net<br>
ns-01.tdmgroup.net internet address = 81.89.129.125<br>
ns-02.tdmgroup.net internet address = 81.89.143.158<br>
<br>
<br>
难道不是用这里的 81.89.129.125 或 81.89.143.158 ？

antispam

第一个问题 ns.xxxxxx 那个表示负责解析该域名的服务器<br>
<br>
第二个问题 你的DNS服务器 可能不太稳定 <br>
建议设置2个DNS (最好是不同网段的)

aimm

再问一个：如果对方域名的 MX有多条记录，是否需要把每一条对应的邮件服务器的信息添加？还是只加一条即可？

antispam

我前面已经说过了 如果不幸对方mx record不幸的有多个mx=ip <br>
那么选择速度最快的一个<br>
不过一般不太会有这种情况<br>