Searching for 150.42.54.121.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 150.42.54.121.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 278 ms
REFUSED
Searching for 150.42.54.121.in-addr.arpa. PTR record at ns1.smartbro.net. [121.1.3.208] ...took 319 ms
Searching for 150.42.54.121.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 278 ms
Searching for apnic.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for 150.42.54.121.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for ns3.smartbro.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns3.smartbro.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns3.smartbro.net. A record at ns2.smartbro.net. [121.1.3.199] ...took 320 ms
Searching for 150.42.54.121.in-addr.arpa. PTR record at ns3.smartbro.net. [203.84.191.216]
Searching for ns3.smartbro.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns3.smartbro.net. A record at ns2.smartbro.net. [121.1.3.199] ...took 320 ms
Query timed out (interrupted after 2,002 milliseconds)
Retrying...
Searching for ns4.smartbro.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns4.smartbro.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 22 ms
Searching for ns4.smartbro.net. A record at ns1.smartbro.net. [121.1.3.208] ...took 339 ms
Searching for 150.42.54.121.in-addr.arpa. PTR record at ns4.smartbro.net. [121.1.3.250]
...took 334 msSearching for ns4.smartbro.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 22 ms
Searching for ns4.smartbro.net. A record at ns1.smartbro.net. [121.1.3.208] ...took 339 ms
REFUSED
Searching for 150.42.54.121.in-addr.arpa. PTR record at ns1.smartbro.net. [121.1.3.208] ...took 319 ms
Nameserver ns1.smartbro.net. reports: No such host 150.42.54.121.in-addr.arpa.
Total elapsed query time: 3,848 ms