How do I rotate DKIM keys without any downtime for my email service? We use a single-server setup with just a DNS client, and the DNS servers are...
Over the past few weeks I've been hardening rspamd on an ISPConfig 3.3.x server managing 38 mail domains and discovered three separate security...
Hi everyone, I've been running ISPConfig for long time (currently 3.3.0p3 with rspamd and 38 mail domains) and recently got hit by a phishing...
I migrated then upgraded an ISPconfig instance onto a new server running Ubuntu 24.04 LTS and have ran into an issue. Although I have DKIM setup,...
Hi, we´ve setup ISPConfig as an smtp relay server running on a Hetzner Root-Server. A while ago, we were working on our e-Mail "reputation" and...
I have several scripts that automate stuff, some of them that send emails with the results. For messages that leave my server (sent to outside...
Hello, I am running ISPConfig 3.2.12p1 on Ubuntu 20.04, and have enabled DKIM signing for my domain (example.com). However, despite correct...
I've added new Email Domain, generated DKIM, and setup DNS for domain name (SPF, DKIM, DMARC, MX, A records). Then i've go to Email alias, and...
When I have done all I can with DMARC, DKIM and SPF. have I only hardened mail going out from my domain? Can I refuse reception of mails coming...
I've tried to find an answer to this before asking, and so if there is one, please point me to it and shame me! Summary I've been going through...
Hi all reader, ********************************** OBSERVATION : ********************************** - ISPConfig version : ISPConfig Version:...
I've spent the better part of the day looking through the forums (and google) and trying the suggestions I have found without success. Is it...
Hi guys, I'm completely stumped right now. I have a multiserver setup with Debian 11 and the latest ISPConfig version. In the setup there are...
Does anyone know if OpenDKIM needs to be installed in order to get outgoing email signed? I've added the DKIM through the ISPConfig Email,...
Hi, can someone explain why DKIM TXT records are not present in the dns_rr table but rather in the rendered_zone field in dns_soa? I'm currently...
Hello, I wanted to know if it was necessary to create a DNS zone for the hostname in order to benefit from SPF/DKIM...etc because I have problems...
Hi, Is there any option to generate dkim in the ispconfig without having to enable the exec function? Thanks.
Hi all, I just setup ispconfig with Debian 12 (I followed the perfect server tutorial). But when I want to generate a DKIM key for my email, I get...
Hello, I have created new e-mail domain in ISPConfig (3.2.11) and since I've already had DKIM for it set up, I've chosen to paste the key into...
Good morning, I would like to ask a question, I use ISPConfig 3 on debian 12 with postfix + dovecot + rspamd everything is working, however the...
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