[exim] Re: Follow-Up: options trust-ad

Pàgina inicial
Delete this message
Reply to this message
Autor: Slavko
Data:  
A: exim-users
Assumpte: [exim] Re: Follow-Up: options trust-ad
Dňa 15. júla 2024 16:26:41 UTC používateľ Wolfgang via Exim-users <exim-users@???> napísal:

>and make sure, that it persists: `options trust-ad` See man resolv.conf for details.
>Without this setting glibc drops the ad-bit from your authoritative nameserver and exim is therefore unable, to establish DANE secured connections.


One important note: one can enable "trust-ad" if and only if have **trusted
resolver** (mostly understand own) **and** it is connected over **trusted
network** (mostly understand localhost). That is AFAIK main reason why
it is not enabled by default. Othervise AD can provide fake feel of security,
with zero value.

regards


--
Slavko
https://www.slavino.sk/

--
## subscription configuration (requires account):
## https://lists.exim.org/mailman3/postorius/lists/exim-users.lists.exim.org/
## unsubscribe (doesn't require an account):
## exim-users-unsubscribe@???
## Exim details at http://www.exim.org/
## Please use the Wiki with this list - http://wiki.exim.org/