Searching for 123.6.87.192.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 123.6.87.192.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 123.6.87.192.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for 123.6.87.192.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 90 msSearching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 151 ms
Searching for ns1.surfnet.nl. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 6 ms
Searching for 123.6.87.192.in-addr.arpa. PTR record at ns1.surfnet.nl. [192.87.106.101]
...took 11 msSearching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 6 ms
Searching for ns1.zurich.surf.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.zurich.surf.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns1.zurich.surf.net. A record at ns0.ja.net. [193.63.94.20] ...took 26 ms
Searching for ns1.surfnet.nl. A record at ns1.zurich.surf.net. [195.176.255.9]
...took 13 msSearching for ns1.zurich.surf.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns1.zurich.surf.net. A record at ns0.ja.net. [193.63.94.20] ...took 26 ms
Nameserver ns1.surfnet.nl. reports: No such host 123.6.87.192.in-addr.arpa.
Total elapsed query time: 672 ms