---
# System prepended metadata

title: demo - doble email server - 2 (sub)dominis

---

# demo - doble email server - 2 (sub)dominis
[TOC]

## thunderbird
![](https://i.imgur.com/M3SNOq2.png)


## codi servei dns
```bash=
;;
;; Domain:     flipaencolors.cf.
;; Exported:   2023-02-27 09:06:45
;;
;;
;; Use at your own risk.
;; SOA Record
flipaencolors.cf	3600	IN	SOA	april.ns.cloudflare.com dns.cloudflare.com 2042915540 10000 2400 604800 3600

;; NS Records
flipaencolors.cf.	86400	IN	NS	april.ns.cloudflare.com.
flipaencolors.cf.	86400	IN	NS	randy.ns.cloudflare.com.

;; A Records
flipaencolors.cf.	1	IN	A	10.10.100.254
mail.sub01.flipaencolors.cf.	1	IN	A	10.10.100.254
mail.sub02.flipaencolors.cf.	1	IN	A	10.10.100.15
sub01.flipaencolors.cf.	1	IN	A	10.10.100.254
sub02.flipaencolors.cf.	1	IN	A	10.10.100.15

;; CNAME Records
www.flipaencolors.cf.	1	IN	CNAME	flipaencolors.cf.

;; MX Records
sub01.flipaencolors.cf.	1	IN	MX	10 mail.sub01.flipaencolors.cf.
sub02.flipaencolors.cf.	1	IN	MX	10 mail.sub02.flipaencolors.cf.

```

## demo certs
![](https://i.imgur.com/3ck6SkI.png)
![](https://i.imgur.com/he65t1w.png)
![](https://i.imgur.com/0iEBNaU.png)  

## demo enviament xifrat  
![](https://i.imgur.com/PlE6GAS.png)  
![](https://i.imgur.com/GaCDXZN.png)  


## demo dominis a bind en el propi server
![](https://i.imgur.com/KQlEGEj.png)
![](https://i.imgur.com/1oCyv7h.png)
![](https://i.imgur.com/AJZR8gG.png)
![](https://i.imgur.com/pMDHvJV.png)
![](https://i.imgur.com/d2oBgPO.png)

## demo enviaments a llistes de correus amb listmonk
![](https://i.imgur.com/l0PIFpH.png)
![](https://i.imgur.com/u5VRbD8.png)
![](https://i.imgur.com/5FZysez.png)
