If your server is behind a router doing inbound NAT then that may be the reason you're seeing your own IP.
The only "bad" requests I see 404 errors for are for apple icons and that's standard behaviour for iOS devices to request them.
The ones that are responding with 500 would indicate you've a broken script or something is crashing and preventing the backend (I'm guessing Wordpress) from doing its thing.
So it looks more like you've a misconfigured / under-spec server rather than a DoS attack.
|