For the records: Our update-lag with domainnames is at 443,017 days, and it's increasing. It will continue to increase for some time, for 450 days back was a time where we did bulk-updates: inserting many many new hosts from big lists at once, without to much handling of domains and ips at all. There wasn't too much data or trigger-overhead, and the database was not yet public. I hope to catch up the update-lag to 400 days in about a month and be around 200 days by the end of the 2007. I don't really believe than we can get smaller update-cycles with our current network-bandwidth. But you always have the option to filter outdated records from beeing displayed, regardless if you use serversniff.net, tomdns.net or serversniffs api.