@Jerry@hear-me.social
Oh yes.
I can't check, but I think there is setting to refuse connexion with the sender server if SPF doesn't mach.
Like the policy in the DMARC?
Or, in spamd/spamassassin, to just drop the incoming email in these case?
(I'm on phone, I may write more wrongly than usual)
@Jerry@hear-me.social @pteryx@dice.camp
Some IP from DigitalOcean, or OVH make sometimes that the whole AS is considered suspicious.
I remember when I had a dedicated server at OVH, I needed many time to gain reputation. Also, may be the previous user for the IP trashed the reputation.
I also remember later, with a server at other place that I needed to ban the AS for several weeks to prevent flooding in log by trivial attacks.
Create good reputation need time. And, sometimes you need fill form (for Microsoft) with IP.
@Jerry@hear-me.social
Oh yes.
I can't check, but I think there is setting to refuse connexion with the sender server if SPF doesn't mach.
Like the policy in the DMARC?
Or, in spamd/spamassassin, to just drop the incoming email in these case?
(I'm on phone, I may write more wrongly than usual)
@Jerry@hear-me.social
There is 2 mechanisms against this.
Your provider should check these.
Many providers don't accept email if one is missing or wrong, or flag theses emails as spam.
@jeeynet @jlgnt @tykayn @blablalinux @bigbluebutton @jitsimeetinstances
Tout dépend du nombre de personnes qui doivent intervenir, et, ceux qui écoutent et visualisent seulement.
Exemple de tests de charges et de configuration pour #BBB : https://www.octopuce.fr/retour-dexperience-sur-bigbluebutton-a-fort-charge/
Plus récemment, un test de charge suivi de corrections, pour #Peertube :
https://www.octopuce.fr/test-de-charge-dun-peertube-en-live-avec-auposte/
Bonne lecture
@Jerry@hear-me.social @pteryx@dice.camp
Some IP from DigitalOcean, or OVH make sometimes that the whole AS is considered suspicious.
I remember when I had a dedicated server at OVH, I needed many time to gain reputation. Also, may be the previous user for the IP trashed the reputation.
I also remember later, with a server at other place that I needed to ban the AS for several weeks to prevent flooding in log by trivial attacks.
Create good reputation need time. And, sometimes you need fill form (for Microsoft) with IP.