SYSTEM INFORMATION | |
---|---|
OS type and version | Ubuntu Linux 22.04 |
Virtualmin version | 7.3-1 |
Howdy
having found a lot of difficulties in setting up Postfix correctly–especially the SMTP protocol–I need to ask about good rules for matching Virtualmin DNS with those of the domain provider, which in my case is OVH.
These are the two lists:
massaggiatorepercervicale.com. 0 NS dns200.anycast.me.
massaggiatorepercervicale.com. 0 NS ns200.anycast.me.
massaggiatorepercervicale.com. 0 MX 1 mx4.mail.ovh.net.
massaggiatorepercervicale.com. 0 A 162.55.37.58
webmail.massaggiatorepercervicale.com. 0 A 162.55.37.58
www.massaggiatorepercervicale.com. 0 A 162.55.37.58
massaggiatorepercervicale.com. 0 TXT "1|www.massaggiatorepercervicale.com"
massaggiatorepercervicale.com. 0 SPF "v=spf1 include:mx.ovh.com ~all"
autoconfig.massaggiatorepercervicale.com. 0 CNAME mailconfig.ovh.net.
autodiscover.massaggiatorepercervicale.com. 0 CNAME mailconfig.ovh.net.
_autodiscover._tcp.massaggiatorepercervicale.com. 0 SRV 0 0 443 mailconfig.ovh.net.
ftp.massaggiatorepercervicale.com. 0 CNAME massaggiatorepercervicale.com.
imap.massaggiatorepercervicale.com. 0 CNAME ssl0.ovh.net.
_imaps._tcp.massaggiatorepercervicale.com. 0 SRV 0 0 993 ssl0.ovh.net.
pop3.massaggiatorepercervicale.com. 0 CNAME ssl0.ovh.net.
smtp.massaggiatorepercervicale.com. 0 CNAME ssl0.ovh.net.
_submission._tcp.massaggiatorepercervicale.com. 0 SRV 0 0 465 ssl0.ovh.net.
www.massaggiatorepercervicale.com. 0 TXT "3|welcome"
www.massaggiatorepercervicale.com. 0 TXT "l|it"
massaggiatorepercervicale.com SOA - Start Of Domain host.borsedilussoartigianali.com. root.host.borsedilussoartigianali.com. 20 ...
massaggiatorepercervicale.com NS - Name Server host.borsedilussoartigianali.com.
massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
www.massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
ftp.massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
m.massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
localhost.massaggiatorepercervicale.com A - IPv4 Address 127.0.0.1
webmail.massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
admin.massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
mail.massaggiatorepercervicale.com A - IPv4 Address 162.55.37.58
massaggiatorepercervicale.com MX - Mail Server 5 mail.massaggiatorepercervicale.com.
massaggiatorepercervicale.com SPF - Sender Permitted From v=spf1 a mx a:massaggiatorepercervicale.com ip4:162.55.37.58 ip4:162.55.37. ...
massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
www.massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
ftp.massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
m.massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
webmail.massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
admin.massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
mail.massaggiatorepercervicale.com AAAA - IPv6 Address 2a01:4f8:c17:1fe5::1
202210._domainkey.massaggiatorepercervicale.com TXT - Text v=DKIM1; k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvs74ca99 ...
_dmarc.massaggiatorepercervicale.com DMARC v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
What is the main logic for everything to work correctly? Do the entries on the virtual server have to match exactly with those on OVH?
My priority is to have a working mail server with the correct relay host setting, which I understand to be the basic condition for being able to add mail addresses that do their job without being considered spam accounts.
I have tried all sorts of ways to set Postfix’s main.cf file but have not been able to get what I was looking for.
I therefore told myself that the first step was to have all DNS in order.
Can someone please assist?
Thank you in advance.