[RCU] Misconfigured Mailing List DNS

Noel Butler noel.butler at ausics.net
Sun Aug 15 23:34:28 CEST 2021


On 16/08/2021 03:03, Benny Pedersen wrote:

> On 2021-08-15 18:48, roundcube at ptld.com wrote:
> 
>> So before you come across all aggressive telling someone "you don't
>> have the slightest idea what you are talking about when you even don't
>> know what a PTR or a cloud is" make sure at the very least YOU know
>> what the heck you are talking about.
> 
> imho kolabsys still have dnssec fails
> 
> https://dane.sys4.de/smtp/kolabsys.com
> 
> so rndc nta ... is needed to send maillist mails from servers that 
> validate dnssec

DNSSEC does not fail for the domain, yes its signed using RSA alg5, 
because thats what was the go all the way back when, the majority of 
dnssec signed zones still use it, does not mean it will fail, even if it 
really should be updated some day.

-- 
Regards,
Noel Butler

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