Testing

[Marc Roos]

PTR record, SPF, DKIM and DMARC are also set by spammers, and sometimes 
even just before a spam run. It is either choosing to do amazons work or 
not having any work. If more and more are blocking the amazon cloud it 
would make their clients leave and this finally migth have them spend 
more on their abuse department. 




-----Original Message-----
To: openssl-users at openssl.org
Subject: Re: Testing

On 2020-08-31 16:28, Marc Roos wrote:
> Why don't you block the whole compute cloud of amazon?
> ec2-3-21-30-127.us-east-2.compute.amazonaws.com
Please note, that at least our company hosts a secondary MX in the EC2 
cloud, with the option to direct my posts to the list through that 
server.  However proper PTR record, SPF, DKIM and DMARC checks should 
all pass for such posts.

Thus rather than blindly blacklisting the Amazon hosting service, maybe 
make the OpenSSL mail server check those things to catch erroneous 
transmissions from web servers.


>
> -----Original Message-----
>
> To: openssl-users at openssl.org
> Subject: Testing
>
>
>
> --
> -----BEGIN EMAIL SIGNATURE-----
>
> The Gospel for all Targeted Individuals (TIs):
>
> [The New York Times] Microwave Weapons Are Prime Suspect in Ills of 
U.S.
> Embassy Workers
>
> Link:
> https://www.nytimes.com/2018/09/01/science/sonic-attack-cuba-microwave
> .html
>
> **********************************************************************
> **
> ********************
>
> Singaporean Mr. Turritopsis Dohrnii Teo En Ming's Academic 
> Qualifications as at 14 Feb 2019 and refugee seeking attempts at the 
> United Nations Refugee Agency Bangkok (21 Mar 2017), in Taiwan (5 Aug
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>
> [1] https://tdtemcerts.wordpress.com/
>
> [2] https://tdtemcerts.blogspot.sg/
>
> [3] https://www.scribd.com/user/270125049/Teo-En-Ming
>
> -----END EMAIL SIGNATURE-----
>
>


Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  https://www.wisemo.com 
Transformervej 29, 2860 Søborg, Denmark.  Direct +45 31 13 16 10 This 
public discussion message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded