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دلایل عدم ارسال و دریافت ایمیل در هاست

عدم ارسال و دریافت ایمیل
عدم ارسال و دریافت ایمیل

گاهی اوقات کاربران هاست در ارسال و دریافت ایمیل دچار مشکل می‌شوند.  این مشکلات اغلب در سرورهای اشتراکی که تعداد هاست بیشتری را میزبانی کرده و درنتیجه اکانت های ایمیل بیشتری را دارا میباشد ، مشاهده میشود. مواردی که اغلب  موجب بروز خطا می شود به شرح زیر می باشد :

A message that you sent could not be delivered to one ormore of its recipients. This is a permanent error. The following address(es)failed:

user@DomainName

SMTP error fromremote mail server after initial connection:

hostmx-biz.mail.am0.yahoodns.net [98.139.171.245]:

553 5.7.1[BL21] Connections will not be accepted from 91.121.43.224, because the ip isin Spamhaus"s list; see http://postmaster.yahoo.com/550-bl23.html
host smtp3.min-saude.pt [91.121.43.224]: 554-smtp3.min-saude.pt  

554 Your access to this mail system has been rejected due to the sending MTA"s poor reputation. If you believe that this failure is in error,

please contact the intended recipient via alternate means.
Delivery to the following recipient failed permanently:

user@DomainName

Technical details of permanent failure:

Google tried to deliver your message, but it was rejected by the server for the recipient domain Domain Name by mail.Domain Name. [91.121.43.224].

The error that the other server returned was:

552 Message size exceeds maximum allowed size of 15728640. Closing transmission channel.
Failed Recipient: user@DomainName

Reason: Remote host said: 601 Failed to connect to the recipients mail

server. No MX records were found for the 'DomainName' domain. Attempted

to send the message to the following ip's:

91.121.43.224
Reason: Remote host said: 601 Attempted to send the message to the following ip"s

91.121.43.224
Recipient: [SMTP:user@DomainName]

Reason: 550 failed to meet SPF requirements
"Could not deliver message to the following recipient(s):

Failed Recipient: user@DomainName

Reason: Remote host said: 550  No such user here"
The following recipient(s) cannot be reached:

user (user@DomainName ) on 2010/05/08 01:48 

503 Bad sequence of commands

این اختلال مربوط به میل سرور مقصد می باشد و به صورت موقتی اتفاق می افتد و گاها پس از مدت کوتاهی نیز مرتفع می گردد.نمونه پیغام خطا مانند ذیل می باشد.

Could not deliver message to the following recipient(s):

Failed Recipient: user@DomainName

Reason: Remote host said: 421 Service Temporarily Unavailable
"user@DomainName" on 02/05/2019 11:26 
Server error: "The message could not be sent because one of the recipients was rejected by the server.
The rejected e-mail address was 'emailaddress@domain.com'. Subject 'Email Subject', Account: 'Your Account Name', Server: 'mail.yourdomain.com', Protocol: SMTP,
Server Response: '503 This mail server requires authentication when attempting to send to a non-local e-mail address.
Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server.
', Port: 25, Secure(SSL): No, Server Error: 503, Error Number: 0x800CCC79"

آنچه در این مطلب می‌خوانید:

Toggle

مهمترین دلایل عدم دریافت ایمیل:

از مهمترین دلایل عدم دریافت ایمیل می توان به موارد زیر اشاره نمود :

نمونه پیغام خطا مانند به صورت زیر میباشد:

Delivery has failed to these recipients or groups:

xxxx@xxxxx.com The recipient's mailbox is full and can't accept messages now. Please try resending this message later, or contact the recipient directly.

در این مورد میتوانید فضای هاست خود را ارتقا داده و یا اطلاعات اضافی هاست را حذف نمایید.

جهت رفع این اختلال باید، آدرس ایمیل معتبر به عنوان Forwarder در میل سرور مقصد تعریف شود. نمونه پیغام خطا به صورت زیر میباشد:

Subject: Undelivered Mail Returned to Sender 
This is the mail system at host DomainName.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
: host mx2.hotmail.com[65.54.188.72] said: 550 Requested
(action not taken: mailbox unavailable (in reply to RCPT TO command"
این مطلب چقدر مفید بود؟