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Re: OT EU-based Cloud Service

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Dear Andy,

Andy Smith <andy@strugglers.net> writes:

> Hello,
>
> On Sat, Apr 16, 2022 at 03:22:04PM +0900, 황병희 wrote:
>> i did get one server located in Frankfurt, Germany. At there i did
>> install Postfix under Debian 11 Bullseye. The name is
>> <<yw-1204.doraji.xyz>>. Opening ports are 25, 587 and 2525. The
>> role is outbound only.
>
> Do be aware that the netblocks of many cheap cloud services have
> poor reputation for sending email to the big players (Google,
> Microsoft, Yahoo! etc). At the very least do ensure you have reverse
> DNS, SPF, DKIM and DMARC sorted out. I see you've been doing that,
> but I just wanted to stress the importance of getting this right,
> especially if you are sending from a neighbourhood that costs ~$5/mo
> to be in.
>
>> All incoming emails goes to Gmail(soyeomul@gmail.com) by
>> forwarding.
>
> If you end up receiving spam and forwarding it in to your gmail
> account you are going to have a very bad time.
>
> You may like to join the mailop mailing list to learn about other
> mail server best practices, although it is really geared towards
> larger scale commercial email operators as opposed to the hobbyist
> or personal hoster.
>
>     https://www.mailop.org/
>
> Cheers,
> Andy

Thank you for your time and your kind advice! And i respect all here
Debian hackers more than mailop users. Even if it is about mail server
things...


Sincerely, Linux and Gnus fan Byung-Hee from South Korea

-- 
^고맙습니다 _布德天下_ 감사합니다_^))//

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OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 08:40 +0100
  Re: OT EU-based Cloud Service Reco <recoverym4n@enotuniq.net> - 2022-03-18 09:10 +0100
    Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 09:20 +0100
      Re: OT EU-based Cloud Service Richard Hector <richard@walnut.gen.nz> - 2022-03-18 10:10 +0100
        Re: OT EU-based Cloud Service "Thomas Schmitt" <scdbackup@gmx.net> - 2022-03-18 10:30 +0100
          Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 11:00 +0100
        Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 10:50 +0100
  Re: OT EU-based Cloud Service Eduardo M KALINOWSKI <eduardo@kalinowski.com.br> - 2022-03-18 13:30 +0100
    Re: OT EU-based Cloud Service Stefan Monnier <monnier@iro.umontreal.ca> - 2022-03-18 13:50 +0100
      Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 15:50 +0100
    Re: OT EU-based Cloud Service Jim Popovitch <jim@k4vqc.com> - 2022-03-18 14:00 +0100
      Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 15:40 +0100
        Re: OT EU-based Cloud Service rhkramer@gmail.com - 2022-03-18 16:40 +0100
          Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 17:40 +0100
    Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 15:40 +0100
  Re: OT EU-based Cloud Service Nicolas George <george@nsup.org> - 2022-03-18 15:40 +0100
    Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 16:10 +0100
    Re: OT EU-based Cloud Service Curt <curty@free.fr> - 2022-03-18 16:40 +0100
      Re: OT EU-based Cloud Service Nicholas Geovanis <nickgeovanis@gmail.com> - 2022-03-18 18:30 +0100
    Re: OT EU-based Cloud Service Celejar <celejar@gmail.com> - 2022-03-18 23:00 +0100
      Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-19 03:40 +0100
  Re: OT EU-based Cloud Service <tomas@tuxteam.de> - 2022-03-18 19:10 +0100
    Re: OT EU-based Cloud Service Byung-Hee HWANG <soyeomul@doraji.xyz>  - 2022-03-18 21:20 +0100
  Re: OT EU-based Cloud Service 황병희 <soyeomul@doraji.xyz> - 2022-04-16 08:30 +0200
    Re: OT EU-based Cloud Service Andy Smith <andy@strugglers.net> - 2022-04-16 11:40 +0200
      Re: OT EU-based Cloud Service 황병희 <soyeomul@doraji.xyz> - 2022-04-16 12:30 +0200

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