On ps4 the typical configuration

[Horizon0D]

Is it better than the customized one for surfing the Internet?
my connection is getting better
not always
but before with the custom configuration it was worse
out of 4 days for 3 days the connection was perfect
before it was not so
al azif dns I don't need because ps4 is on sp-int

 

[godreborn]

sp-int blocks psn servers. I think it's normally for a dex system. I don't know why your connection is unstable. It could be interference from another electronic. Try a wired connection. I know the series x warns about this with wireless when testing remote play connectivity. It can't ensure a stable connection unless it's wired.