---
creation date: 2022-01-08
tags: [note,linux,archlinux,dns]
---

**Please use a local unbound which is even better!**

Start and enable 

```shell
systemd-networkd
systemd-resolved
```

If you desire that any network manager cannot change the DNS servers, then execute `sudo chattr -i /etc/resolv.conf; sudo nano /etc/resolv.conf; sudo chattr +i /etc/resolv.conf` to insert the following content:

```shell
options timeout:1
nameserver 80.241.218.68
nameserver 46.182.19.48
nameserver 8.8.8.8
nameserver 1.1.1.1
```