Is there any way to find out which servers, on the way on DNS routing, are caching records, and for how long? I'm on a iMac with Leopard.
The reason I ask this, is that I've made some DNS changes to a domain name yesterday, and it's 30 hours later and still I'm not getting any changes. But through a few proxies, we saw the changes already 4 hours after the change, which would be normal.