Searching for 19.21.251.62.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 19.21.251.62.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 19.21.251.62.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for 19.21.251.62.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 88 ms
Searching for ns8.kpn.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 76 ms
Searching for ns8.kpn.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns8.kpn.net. A record at ns1.kpn.net. [194.151.228.10] ...took 12 ms
Searching for 19.21.251.62.in-addr.arpa. PTR record at ns8.kpn.net. [195.121.97.197]
...took 13 msSearching for ns8.kpn.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns8.kpn.net. A record at ns1.kpn.net. [194.151.228.10] ...took 12 ms
Nameserver ns8.kpn.net. reports: No such host 19.21.251.62.in-addr.arpa.
Total elapsed query time: 469 ms