Couldn't retrieve http://nitka.by/user/blocktip29/, and the only explanation I have is:
HTTP/1.1 403 Forbidden
Connection: close
Date: Sat, 06 Dec 2025 04:30:20 GMT
Server: nginx
Content-Length: 146
Content-Type: text/html
Client-Date: Sat, 06 Dec 2025 04:30:20 GMT
Client-Peer: 93.125.99.124:80
Client-Response-Num: 1
Title: 403 Forbidden
403 Forbidden
403 Forbidden
nginx