OpenWRT /etc/resolv.conf

# Interface wan
nameserver 185.121.177.177
nameserver 169.239.202.202
nameserver 147.135.113.37
nameserver 147.135.115.88
nameserver 198.100.148.224
nameserver 66.70.228.164
# Interface wan6
nameserver 2a05:dfc7:5::53
nameserver 2a05:dfc7:5::5353
nameserver 2604:2dc0:101:200::3de
nameserver 2604:2dc0:101:200::465
nameserver 2607:5300:60:be0::1
nameserver 2607:5300:203:439c::102