sgmx wrote:However i could connect to Pcwzrd13's Server for toy racer (198.133.10.182 / Port: 2048) but can't with the 46.101.91.123 server.
You wouldn't be able to connect to the Toy Racer server if this was a problem with the DNS. Only 46.101.91.123 will allow you to see the Toy Racer server. The DNS server you input on the Dreamcast will be ignored as DreamPi will always use 46.101.91.123.