Searching for 30.0.102.145.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 30.0.102.145.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 169 ms
Searching for 30.0.102.145.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 169 ms
Searching for ns4.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns4.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 30.0.102.145.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns2.surfnet.nl. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 5 ms
Searching for ns2.surfnet.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 6 ms
Searching for ns2.surfnet.nl. A record at ns3.surfnet.nl. [195.169.124.71] ...took 13 ms
Searching for 30.0.102.145.in-addr.arpa. PTR record at ns2.surfnet.nl. [192.87.36.2]
...took 15 msSearching for ns2.surfnet.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 6 ms
Searching for ns2.surfnet.nl. A record at ns3.surfnet.nl. [195.169.124.71] ...took 13 ms
Nameserver ns2.surfnet.nl. reports: No such host 30.0.102.145.in-addr.arpa.
Total elapsed query time: 276 ms