Failed to connect to the recipients mail server. No DNS information was found for the 'xxx.co.uk' domain.
Problem reported by Andrew Tuft - 1/9/2015 at 3:04 AM
Submitted
Emails aren't sending/are bouncing back this morning. Was fine last night. Below is the message received:
 
Could not deliver message to the following recipient(s):

Failed Recipient: ajt_efc@hotmail.co.uk
Reason: Failed to connect to the recipients mail server.  No DNS information was found for the 'hotmail.co.uk' domain.
Status: 544 5.4.4 Host not found (not in DNS).


   -- The header and top 20 lines of the message follows --

Received: by mail.mail9.cp247.net via HTTP;
	Fri, 9 Jan 2015 09:47:14 +0000
From: "andrewtuft@adifferentleague.co.uk" <andrewtuft@adifferentleague.co.uk>
To: "Andrew Tuft" <ajt_efc@hotmail.co.uk>
Subject: re: 
Date: Fri, 9 Jan 2015 09:47:14 +0000
Reply-To: andrewtuft@adifferentleague.co.uk
Message-ID: <5ddb96c9f80a454196ab3aa6001e203a@adifferentleague.co.uk>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary=a8c33303ae1945d98016d0bab551e0de
X-Originating-IP: [82.42.233.251]
References: <DUB119-W42A64E1D3D856498957592D2440@phx.gbl>
In-Reply-To: <DUB119-W42A64E1D3D856498957592D2440@phx.gbl>

This is a multipart message in MIME format.

--a8c33303ae1945d98016d0bab551e0de
Content-Type: text/plain;
	charset="us-ascii"
Content-Transfer-Encoding: 7bit

Firefox to Hotmail
  
  
  

----------------------------------------
 From: "Andrew Tuft" <ajt_efc@hotmail.co.uk>
Sent: 09 January 2015 08:51
To: "andrewtuft@adifferentleague.co.uk" 
<andrewtuft@adifferentleague.co.uk>
Subject:    
  

Steve Reid Replied
You should probably post the steps you have already taken.
 
Like the obvious, have you checked your DNS servers or settings?
Norbert Williams Replied
Are you using free DNS servers, like 4.2.2.2 or 8.8.8.8 instead of your ISP's servers? From what I have found out when facing this very same problem last year, these free services by Google and ATT block SMTP resolution requests because they are overwhelmed by too many. I switched to the ISP's DNS and the problem evaporated.
Ahmed Abualfutuh Replied
hello
can you help me how to change to ISP's DNS ?
coz I have the same problem

thanks

Reply to Thread

Enter the verification text