Re: Re: [qmailtoaster] probles error 4.4.2

[Gustavo De Poli]

i supose that is the problem but, my ISP says its ok.

I dont know nothing ( just a few) about DNS

Others opinions??



2017-07-21 16:17 GMT-03:00 CarlC Internet Services Service Desk <
ab...@carlc.com>:

> On the DNS, why do we get two answers??
>
>
>
> nslookup 186.18.13.252
>
> Server: 8.8.4.4
>
> Address:8.8.4.4#53
>
>
>
> Non-authoritative answer:
>
> 252.13.18.186.in-addr.arpa  name = sistemas-sg.com.ar.
>
> 252.13.18.186.in-addr.arpa  name = mail.sistemas-sg.com.ar.
>
>
>
> Authoritative answers can be found from:
>
> 
>
>
>
> Could that be part of the cause?
>
> Carl
>
>
>
> *From:* Eric Broch [mailto:ebr...@whitehorsetc.com]
> *Sent:* Friday, July 21, 2017 02:35 PM
> *To:* qmailtoaster-list@qmailtoaster.com
> *Subject:* Fwd: Re: [qmailtoaster] probles error 4.4.2
>
>
>
>
>
> Does this happen every time for addresses like 190.139.111.5 or just some
> of the time. In other words will mail to 190.139.111.5 work sometimes and
> sometimes not?
>
> On 7/21/2017 12:27 PM, Gustavo De Poli wrote:
>
> yes
>
>
>
>
>
> 2017-07-21 15:27 GMT-03:00 Eric Broch <ebr...@whitehorsetc.com>:
>
> So mail from 186.18.13.252 (your address) to outside addresses (like
> 190.139.111.5) fail, is this correct?
>
>
>
> On 7/21/2017 12:23 PM, Gustavo De Poli wrote:
>
> NO my new IP is 186.18.13.252
>
>
>
> 2017-07-21 15:23 GMT-03:00 Eric Broch <ebr...@whitehorsetc.com>:
>
> Is 190.139.111.5 your new public IP?
>
>
>
>
> On 7/21/2017 11:01 AM, Gustavo De Poli wrote:
>
> Hi everybody.
>
> (sorry my inglish)
>
> i have a qmail from 3 year ago, over centos 6. behind other centes with
> iptables and nat
>
> 10 days ago my isp change my public IP.
> From that day, some mails get me this error...
>
>  " Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "
>
> i check DNS and i supose it is good..
>
> where mus i lookfor problem ??
>
>
>
> --
> Eric Broch
> White Horse Technical Consulting (WHTC)
>
>
>
>
>
> --
>
> Eric Broch
>
> White Horse Technical Consulting (WHTC)
>
>
>
>
>
> --
>
> Eric Broch
>
> White Horse Technical Consulting (WHTC)
>
>

RE: Re: [qmailtoaster] probles error 4.4.2

[CarlC Internet Services Service Desk]

On the DNS, why do we get two answers??

 

nslookup 186.18.13.252

Server: 8.8.4.4

Address:8.8.4.4#53

 

Non-authoritative answer:

252.13.18.186.in-addr.arpa  name = sistemas-sg.com.ar.

252.13.18.186.in-addr.arpa  name = mail.sistemas-sg.com.ar.

 

Authoritative answers can be found from:



 

Could that be part of the cause?

Carl

 

From: Eric Broch [mailto:ebr...@whitehorsetc.com] 
Sent: Friday, July 21, 2017 02:35 PM
To: qmailtoaster-list@qmailtoaster.com
Subject: Fwd: Re: [qmailtoaster] probles error 4.4.2

 

 

Does this happen every time for addresses like 190.139.111.5 or just some of 
the time. In other words will mail to 190.139.111.5 work sometimes and 
sometimes not?

On 7/21/2017 12:27 PM, Gustavo De Poli wrote:

yes 

 

 

2017-07-21 15:27 GMT-03:00 Eric Broch <ebr...@whitehorsetc.com>:

So mail from 186.18.13.252 (your address) to outside addresses (like 
190.139.111.5) fail, is this correct?

 

On 7/21/2017 12:23 PM, Gustavo De Poli wrote:

NO my new IP is 186.18.13.252

 

2017-07-21 15:23 GMT-03:00 Eric Broch <ebr...@whitehorsetc.com>:

Is 190.139.111.5 your new public IP? 




On 7/21/2017 11:01 AM, Gustavo De Poli wrote:

Hi everybody.

(sorry my inglish)

i have a qmail from 3 year ago, over centos 6. behind other centes with 
iptables and nat

10 days ago my isp change my public IP.
>From that day, some mails get me this error...

 " Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "

i check DNS and i supose it is good..

where mus i lookfor problem ??



 

-- 
Eric Broch
White Horse Technical Consulting (WHTC)

 





-- 
Eric Broch
White Horse Technical Consulting (WHTC)

 





-- 
Eric Broch
White Horse Technical Consulting (WHTC)

Re: Re: [qmailtoaster] probles error 4.4.2

[Gustavo De Poli]

a few days ago my ip change may ip. from that day i can not send mail to
that server. i check reverses dns and i supose its ok.
but some mails was a refuse ( like 190.139.111.5 ) others not has refuse
but not came to destiniti and other function ok.

for instans:
me to 190.139.111.5 error 4.4.2
me to gmail OK
me to others , i no have refuse bu mails does not came destiniti.



2017-07-21 15:34 GMT-03:00 Eric Broch :

>
> Does this happen every time for addresses like 190.139.111.5 or just some
> of the time. In other words will mail to 190.139.111.5 work sometimes and
> sometimes not?
>
>
> On 7/21/2017 12:27 PM, Gustavo De Poli wrote:
>
> yes
>
>
> 2017-07-21 15:27 GMT-03:00 Eric Broch :
>
>> So mail from 186.18.13.252 (your address) to outside addresses (like
>> 190.139.111.5) fail, is this correct?
>>
>> On 7/21/2017 12:23 PM, Gustavo De Poli wrote:
>>
>> NO my new IP is 186.18.13.252
>>
>> 2017-07-21 15:23 GMT-03:00 Eric Broch :
>>
>>> Is 190.139.111.5 your new public IP?
>>>
>>>
>>>
>>> On 7/21/2017 11:01 AM, Gustavo De Poli wrote:
>>>
 Hi everybody.

 (sorry my inglish)

 i have a qmail from 3 year ago, over centos 6. behind other centes with
 iptables and nat

 10 days ago my isp change my public IP.
 From that day, some mails get me this error...

  " Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "

 i check DNS and i supose it is good..

 where mus i lookfor problem ??



>>> --
>>> Eric Broch
>>> White Horse Technical Consulting (WHTC)
>>>
>>>
>>
>> --
>> Eric Broch
>> White Horse Technical Consulting (WHTC)
>>
>>
>
> --
> Eric Broch
> White Horse Technical Consulting (WHTC)
>
>

Fwd: Re: [qmailtoaster] probles error 4.4.2

[Eric Broch]

Does this happen every time for addresses like 190.139.111.5 or just 
some of the time. In other words will mail to 190.139.111.5 work 
sometimes and sometimes not?


On 7/21/2017 12:27 PM, Gustavo De Poli wrote:

yes


2017-07-21 15:27 GMT-03:00 Eric Broch >:


So mail from 186.18.13.252 (your address) to outside addresses
(like 190.139.111.5) fail, is this correct?


On 7/21/2017 12:23 PM, Gustavo De Poli wrote:

NO my new IP is 186.18.13.252

2017-07-21 15:23 GMT-03:00 Eric Broch >:

Is 190.139.111.5 your new public IP?



On 7/21/2017 11:01 AM, Gustavo De Poli wrote:

Hi everybody.

(sorry my inglish)

i have a qmail from 3 year ago, over centos 6. behind
other centes with iptables and nat

10 days ago my isp change my public IP.
From that day, some mails get me this error...

 "
Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "

i check DNS and i supose it is good..

where mus i lookfor problem ??



-- 
Eric Broch

White Horse Technical Consulting (WHTC)




-- 
Eric Broch

White Horse Technical Consulting (WHTC)




--
Eric Broch
White Horse Technical Consulting (WHTC)

Re: [qmailtoaster] probles error 4.4.2

[Gustavo De Poli]

yes


2017-07-21 15:27 GMT-03:00 Eric Broch :

> So mail from 186.18.13.252 (your address) to outside addresses (like
> 190.139.111.5) fail, is this correct?
>
> On 7/21/2017 12:23 PM, Gustavo De Poli wrote:
>
> NO my new IP is 186.18.13.252
>
> 2017-07-21 15:23 GMT-03:00 Eric Broch :
>
>> Is 190.139.111.5 your new public IP?
>>
>>
>>
>> On 7/21/2017 11:01 AM, Gustavo De Poli wrote:
>>
>>> Hi everybody.
>>>
>>> (sorry my inglish)
>>>
>>> i have a qmail from 3 year ago, over centos 6. behind other centes with
>>> iptables and nat
>>>
>>> 10 days ago my isp change my public IP.
>>> From that day, some mails get me this error...
>>>
>>>  " Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "
>>>
>>> i check DNS and i supose it is good..
>>>
>>> where mus i lookfor problem ??
>>>
>>>
>>>
>> --
>> Eric Broch
>> White Horse Technical Consulting (WHTC)
>>
>>
>
> --
> Eric Broch
> White Horse Technical Consulting (WHTC)
>
>

Re: [qmailtoaster] probles error 4.4.2

[Eric Broch]

So mail from 186.18.13.252 (your address) to outside addresses (like 
190.139.111.5) fail, is this correct?



On 7/21/2017 12:23 PM, Gustavo De Poli wrote:

NO my new IP is 186.18.13.252

2017-07-21 15:23 GMT-03:00 Eric Broch >:


Is 190.139.111.5 your new public IP?



On 7/21/2017 11:01 AM, Gustavo De Poli wrote:

Hi everybody.

(sorry my inglish)

i have a qmail from 3 year ago, over centos 6. behind other
centes with iptables and nat

10 days ago my isp change my public IP.
From that day, some mails get me this error...

 " Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "

i check DNS and i supose it is good..

where mus i lookfor problem ??



-- 
Eric Broch

White Horse Technical Consulting (WHTC)




--
Eric Broch
White Horse Technical Consulting (WHTC)

[qmailtoaster] probles error 4.4.2

[Gustavo De Poli]

Hi everybody.

(sorry my inglish)

i have a qmail from 3 year ago, over centos 6. behind other centes with
iptables and nat

10 days ago my isp change my public IP.
>From that day, some mails get me this error...

 " Connected_to_190.139.111.5_but_connection_died._(#4.4.2)/ "

i check DNS and i supose it is good..

where mus i lookfor problem ??