Re: [Mailman-Users] cannot send mails to yahoo, hotmail and gmail

[Matthias Schmidt via Mailman-Users]

> Am 19.09.2016 um 00:39 schrieb Timothy Jasionowski :
> 
> You may also want to make sure that you're configured SPF for your domain... 
> I know that Google can be suspicious of new or small domains unless SPF (or 
> even DKIM) is implemented.
> 
> SPF is easy to implement. You just need to put a TXT entry into DNS.

as others said before, your MTA needs to be configured correctly.
Besides SPF and DMARK your server has to have a reverse pointer, which resolves 
properly.
In mailman either set the reply-to to the original sender or the FROM to the 
list itself.
If that all is given and you’re not blacklisted, contact the postmasters via 
their help page.
If all is OK, they will white-list your server.

cheers
Matthias

> 
> Timothy
> 
> Sent from my iPhone
> 
>> On Sep 18, 2016, at 17:19, Mark Sapiro  wrote:
>> 
>>> On 09/17/2016 11:05 PM, Eko Budiharto wrote:
>>> dear all,
>>> I have a list using mailman. It cannot send mails to yahoo, hotmail and 
>>> gmail. I check all setting in the mailman, but I still cannot find the 
>>> problem yet. Please help me if someone who ever experience like this.
>> 
>> 
>> It's hard to tell without more information such as bounce messages or
>> log messages, but this could be a DMARC issue. See
>>  and .
>> 
>> It is also possible your server is on one or more blacklists. Check at,
>> e.g., 
>> 
>> Also see .
>> 
>> --
>> Mark Sapiro The highway is for gamblers,
>> San Francisco Bay Area, Californiabetter use your sense - B. Dylan
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Re: [Mailman-Users] cannot send mails to yahoo, hotmail and gmail

[Timothy Jasionowski]

You may also want to make sure that you're configured SPF for your domain... I 
know that Google can be suspicious of new or small domains unless SPF (or even 
DKIM) is implemented. 

SPF is easy to implement. You just need to put a TXT entry into DNS. 

Timothy

Sent from my iPhone

> On Sep 18, 2016, at 17:19, Mark Sapiro  wrote:
> 
>> On 09/17/2016 11:05 PM, Eko Budiharto wrote:
>> dear all,
>> I have a list using mailman. It cannot send mails to yahoo, hotmail and 
>> gmail. I check all setting in the mailman, but I still cannot find the 
>> problem yet. Please help me if someone who ever experience like this.
> 
> 
> It's hard to tell without more information such as bounce messages or
> log messages, but this could be a DMARC issue. See
>  and .
> 
> It is also possible your server is on one or more blacklists. Check at,
> e.g., 
> 
> Also see .
> 
> -- 
> Mark Sapiro The highway is for gamblers,
> San Francisco Bay Area, Californiabetter use your sense - B. Dylan
> --
> Mailman-Users mailing list Mailman-Users@python.org
> https://mail.python.org/mailman/listinfo/mailman-users
> Mailman FAQ: http://wiki.list.org/x/AgA3
> Security Policy: http://wiki.list.org/x/QIA9
> Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/
> Unsubscribe: 
> https://mail.python.org/mailman/options/mailman-users/timothy.d%40jasionow.ski
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Re: [Mailman-Users] cannot send mails to yahoo, hotmail and gmail

[Richard Shetron]

The problem is more likely in the MTA rather then mailman.  Have you 
checked the mailman logs?  Do you have access to the MTA logs?  Have you 
tried sending an email outside of mailman?


Do you know aht the MTA is?  common ones include postfix, sendmail, 
qmail, and exim.


On 9/18/2016 2:05 AM, Eko Budiharto wrote:

dear all,
I have a list using mailman. It cannot send mails to yahoo, hotmail and gmail. 
I check all setting in the mailman, but I still cannot find the problem yet. 
Please help me if someone who ever experience like this.

I am looking forward to a favorable reply from you. Thank you.

regards,
Eko
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Re: [Mailman-Users] cannot send mails to yahoo, hotmail and gmail

[Mark Sapiro]

On 09/17/2016 11:05 PM, Eko Budiharto wrote:
> dear all,
> I have a list using mailman. It cannot send mails to yahoo, hotmail and 
> gmail. I check all setting in the mailman, but I still cannot find the 
> problem yet. Please help me if someone who ever experience like this.


It's hard to tell without more information such as bounce messages or
log messages, but this could be a DMARC issue. See
 and .

It is also possible your server is on one or more blacklists. Check at,
e.g., 

Also see .

-- 
Mark Sapiro The highway is for gamblers,
San Francisco Bay Area, Californiabetter use your sense - B. Dylan
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[Mailman-Users] cannot send mails to yahoo, hotmail and gmail

[Eko Budiharto]

dear all,
I have a list using mailman. It cannot send mails to yahoo, hotmail and gmail. 
I check all setting in the mailman, but I still cannot find the problem yet. 
Please help me if someone who ever experience like this.

I am looking forward to a favorable reply from you. Thank you.

regards,
Eko
--
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