A few minutes ago an error popped up on my error tracing app. I'm hosting a Django app which has login system. The error says:
Invalid HTTP_HOST header: 'www.moxing.one'. You may need to add 'www.moxing.one' to ALLOWED_HOSTS.
status_code: 400
"<WSGIRequest: GET '/forum.php'>"
From IP address: 70.39.117.18
I've found that IP address on some blocklist from FireHol link to blocklist
And also the www.moxing.one
refers to some chinese forums.
My question is should I be worried? What's the purpose of these "attacks"? I opened the www.moxing.one
. Can it do some harm even if I immediately closed the page?