Hi all, I've got problems with email delivery due to ipv6 missing ptr records. Is it safe to completely disable it from web/email/contropanel...
Especially IPv6 reverse DNS names can become way long, which makes them almost unreadable in the DNS overview. It would help inmensly to...
Hi all, my system is not malfunctioning included in the faq to read before post. My server is debian 12 with lastet ispconfig panel. I have many...
After migrating ISPConfig setup to new set of hosts, some e-mails to recipients started to bounce. With command grep "status=bounced"...
Hi, I have a postfix server managed by ISPConfig where sometime outgoing emails are deferred because postfix tries to connect to gmail.com smtp...
Hi all, What is the recommended way to setup the IPv4 and IPv6 fields? I got problems with servers not resolving to the proper site when IP has...
Hi :) I have tried to add my IPv6 to ISPConfig. My IPv6 is: 2a01:XXX:150:633f:: / 64 I have added my IPv6 to the System -> Server IP Addresses...
Hi, I am new to IPv6 protocol and I need some guidelines to correctly configure it to my server. I have ubuntu 22.04 and Ispconfig 3.2.9 My server...
Hi! If I our mailserver sends mails to gmail, the delivering fails. This is the bounce of gMail The mail system...
Hoping someone can help me out here,normally I would muddle my way through stuff like this for the sake of learning but I just got back from...
Hello. I got several dedicated servers on OVH with failover IPs for VPS KVM. Most of IPV4 IP ranges are with good reputation. But lately I bought...
Hello Community, Thank you for posting the amazing script Perfect Server Automated ISPConfig 3 Installation on Debian 10 and Ubuntu 20.04^ Once I...
In the last two days I have been trying to install a new server with Debian 10 and ISPConfig. It is a replacement of my old Debian 7 server that...
When i am trying to just use wildcard for IPv4 and Use IPv6 through my ISConfig3 Panel on a host that is IPv6 Enabled. I am enabling LetsEncrypt...
Just noticed that unlike IPv4 address IPv6 address is not automatically chosen. * More and more servers do not come with IPv4 address which causes...
I've got a server with a Single IPv4 and a Single IPv6 address. I have the same IPv6 address assigned to 4 or 5 different sites. Whenever I...
after setting up the system with all the needed hardening (pfs etc.) my server stops to awnser http(s) requests over ipv6 originating from WAN...
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