Re: [qmailtoaster] 451 SPF lookup failure (#4.3.0)

2019-06-27 Thread Eric Broch 

What's your SPF setting in /var/qmail/control/spfbehavior?

On 6/27/2019 3:14 AM, ChandranManikandan wrote:

Hi Friends,

One of our sender try to send an email to our domain but they got 
bounced back with this message 451 SPF lookup failure (#4.3.0).


I am running qmailtoaster in centos 6 32 bit.
We are able to send email to this sender but unable to receive it and 
they got bounced back email.

Is the issue is our server or their server.
how to fix this
Anyone can help me.


--
*/Regards,
Manikandan.C
/*

RE: [qmailtoaster] 451 SPF lookup failure (#4.3.0)

2019-06-27 Thread Biju Jose | WHITES Systems 
They have to update their SPF records in their DNS Server, which is the 
solution for this problem. 

Optionally, from our side, we can whitelist the sender in 
/etc/spamdyke/whitelist_senders

 

From: ChandranManikandan [mailto:kand...@gmail.com] 
Sent: 27 June 2019 14:45
To: qmailtoaster-list@qmailtoaster.com
Subject: [qmailtoaster] 451 SPF lookup failure (#4.3.0)

 

Hi Friends,

 

One of our sender try to send an email to our domain but they got bounced back 
with this message 451 SPF lookup failure (#4.3.0).

 

I am running qmailtoaster in centos 6 32 bit.

We are able to send email to this sender but unable to receive it and they got 
bounced back email.

Is the issue is our server or their server.

how to fix this

Anyone can help me.




 

-- 

Regards,
Manikandan.C

[qmailtoaster] 451 SPF lookup failure (#4.3.0)

2019-06-27 Thread ChandranManikandan 
Hi Friends,

One of our sender try to send an email to our domain but they got bounced
back with this message 451 SPF lookup failure (#4.3.0).

I am running qmailtoaster in centos 6 32 bit.
We are able to send email to this sender but unable to receive it and they
got bounced back email.
Is the issue is our server or their server.
how to fix this
Anyone can help me.


-- 


*Regards,Manikandan.C*

[qmailtoaster] Email is not delivered

2019-06-27 Thread ChandranManikandan 
Hi Friends,

I cannot receive an email from one of the domain/sender, which i checked
the maillog is showing below message.

Jun 25 15:40:06 mail spamdyke[25514]: TIMEOUT from: u...@xxx.com to:
(unknown) origin_ip: xxx.xxx.xx.xx origin_rdns: xxx.xxx.com auth: (unknown)
encryption: TLS reason:TIMEOUT

The user also send the bounce message like above.

Is this for our server or user server.

I have allowed whitelist ip,rdns,sender,recipient and iptables of the user
ip and domain.

Anyone can help me where is the exact issue and how to rectify if it's in
our server.

Appreciate anyone help me.

-- 


*Regards,Manikandan.C*