FYI :

I just found this in the BoincStats board :

No, there was a real problem here.

The stats should not be three days old. So if that's the case please show examples.

You are however correct about SRBase. They have a dynamic IP and the DNS server of the datacenter was lagging and still pointing to an old IP. I changed DNS to Google en OpenDNS and the IP is now correct, stats will be imported on the next run.