[已解決] 請問這個問題是...??

hatsuse

mdaemon信寄不出去也收不到
請問有先進知道這是什麼問題嗎
跟DNS有關係嗎???

--------退信內容-----------------------

The attached message had transient non-fatal delivery errors

THIS IS A WARNING MESSAGE ONLY - YOU DO NOT NEED TO RESEND YOUR MESSAGE!

This server is configured to automatically retry delivery at configured
intervals.　Subsequent attempts to deliver this message are pending.

Failed address: [email protected]

--- Session Transcript ---
¶i¦æ«H¥ó¥æ´«¾÷°O¿ý [so-net.net.tw] ¸ÑªR¡A(DNS ªA°È¾¹: 192.168.0.1)...
P=010 D=so-net.net.tw TTL=(1349) MX=[mail.so-net.net.tw] {61.64.127.16}
Attempting MX: P=010 D=so-net.net.tw TTL=(1349) MX=[mail.so-net.net.tw] {61.64.127.16}
¹Á¸Õ SMTP ªº³s½u¡A¥Ø¼Ð [61.64.127.16 : 25]
µ¥­Ô Socket ³s½u...
¤w¸g» Socket «Ø¥ß³s½u
µ¥­Ô°_©l³q°Tó©w...
220 mail2000-3.so-net.net.tw ESMTP Service(Mail2000 ESMTP Server V3.20S) ready Fri, 25 Feb 2005 10:56:32 +0800 (CST)
EHLO server-2k-1.utc.com.tw
250-mail2000-3.so-net.net.tw
250-PIPELINING
250-8BITMIME
250 SIZE 10485760
MAIL From:<[email protected]> SIZE=1545
451 DNS lookup failed(check your DNS settings).
QUIT
¶l¥ó§ë»¼¤w¸g¹L¤F 9 ¤ÀÄÁ¡F¥¦±N¦b 0 ¤ÀÄÁ«á¡A±q¶¤¦C¤¤²¾«
¥D­n¶¤¦Cªº§ë»¼­­î®É¶¡¤w¸g¶W¹L¡F¶l¥ó±N±q­«¸Õ¶¤¦C¤¤³Q²¾«
--- End Transcript ---
: ¶l¥ó¥]§t [1] ­Óªþ¥[ÀÉ®×

---------END-----------------------

hatsuse

找到問題了
是我公司的DNS怪怪的
對於一些要反解的主機
會有發不出信及收不到信的問題
謝謝各位看這篇囉
有這個網站真好^^"