最近一直被退信

[dean2541]

你好!!使用雷電MAIL伺服器與DNS後
最近寄到客戶的信件一直被退信
而且退信的資料
This is a return mail sent by system automatically, please do not reply this mail.
Your mail can not be delivered successfully due to the reason below:

Response Message :
To: [email protected]
Subject: Fw: UICC保險代位訴訟
Reason: 550 #5.1.0 Address rejected [email protected]
Remote host: 210.71.187.212


This is a return mail sent by system automatically, please do not reply this mail.
Your mail can not be delivered successfully due to the reason below:

Response Message :
To: [email protected]
Subject: Fw: Taiwan - Ole Fredrik Morken
Reason: 571 [email protected] prohibited. We do not relay
Remote host: 194.19.3.11



This is a return mail sent by system automatically, please do not reply this mail.
Your mail can not be delivered successfully due to the reason below:

Response Message :
To: [email protected]
Subject: Re: Salmat with SCB contract
Reason: 554 5.7.1 <Anne>: Relay access denied
Remote host: 218.185.10.67
最後這個是只要他上班就可以寄到


公司的網域是lplaw.com.tw
請問我還要提供甚麼資料 以方便你們查詢

[Arnor]

遇到這種錯誤訊息, 我習慣會先查對方網域的MX,
確認你連的伺服器對還是錯

1)
> set q=mx
> csr.com.tw
Server: dns.hinet.net
Address: 168.95.1.1

Non-authoritative answer:
csr.com.tw MX preference = 5, mail exchanger = mailfilter.csr.com.tw

csr.com.tw nameserver = ns.csr.com.tw
csr.com.tw nameserver = ns3.csr.com.tw
csr.com.tw nameserver = ns2.csr.com.tw
mailfilter.csr.com.tw internet address = 210.71.187.212

連的地方對, 但它reject 你, 表示是它本身的reject, 要知原因只有問對方


2)
> nordicsemi.no
Server: dns.hinet.net
Address: 168.95.1.1

Non-authoritative answer:
nordicsemi.no MX preference = 10, mail exchanger = mx01.telecomputing.no
nordicsemi.no MX preference = 20, mail exchanger = mx03.telecomputing.no
nordicsemi.no MX preference = 40, mail exchanger = mailrelay.banetele.no

nordicsemi.no nameserver = slave.banetele.no
nordicsemi.no nameserver = ns.nordicsemi.no
mx01.telecomputing.no internet address = 217.173.253.103
mx03.telecomputing.no internet address = 217.173.253.104
> set q=a
> nordicsemi.no
Server: dns.hinet.net
Address: 168.95.1.1

Non-authoritative answer:
Name: nordicsemi.no
Address: 194.19.86.146

它的MX IP 是 217.173.x.x 跟你所連位置不一樣,
且你所連的位置也不是 194.19.86.146
所以不清楚你為何會連到那個IP, 若你連的server 不是 217.x.x.x ,
那麼遇到對方因為拒絕relay 要求來把你拒絕也是很正常的錯誤


3)
> set q=mx
> salmat.com.tw
Server: dns.hinet.net
Address: 168.95.1.1

Non-authoritative answer:
salmat.com.tw MX preference = 10, mail exchanger = mail.salmat.com.au
salmat.com.tw MX preference = 100, mail exchanger = mail1.salmat.com.au

salmat.com.tw nameserver = ns1.salmat.com.au
salmat.com.tw nameserver = ns3.salmat.com.au
salmat.com.tw nameserver = ns2.salmat.com.au
mail.salmat.com.au internet address = 203.2.128.25
mail1.salmat.com.au internet address = 218.185.10.67
ns1.salmat.com.au internet address = 203.2.128.7
ns2.salmat.com.au internet address = 203.2.129.7
ns3.salmat.com.au internet address = 203.2.128.6
>

你連到的是它的第二個MX, 但它確說relay access denied,
表示是它自己的問題, 第二台MX 根本無法接受 @salmat.com.tw 的網域信件.
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素還尊
Team John Long.
Email: [email protected]
公司網站 http://www.raidenmaild.com/company/