- Many IP addresses return "No PTR records found" message, if there is no DNS PTR record associated with particular IP address.
- PTR records are kept at IP address owner server.
- Official ICANN DNS Operations site.
Server date / time
Urih service usage
SilverBench · Very good online benchmark. Specially when you OC your CPU. This test will make or break it! I used it to test my system on several occasions. I hope you will do more benchmarks for GPU and other hardware.