Adding to what has already been said-
New registrations are the food for probing.
You could have an IP on someone's naughty list from a previous user.
It's any other day on the internet.
That's just what the neighborhood ( the whole internet ) looks like from the sidewalk.
So,
Set up a free Cloudflare account, move your DNS of record to them, and run traffic through Cloudflare to your server.
That's just what the neighborhood ( the whole internet ) looks like from the sidewalk.
So, Set up a free Cloudflare account, move your DNS of record to them, and run traffic through Cloudflare to your server.