Searching for 250.201.189.194.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 250.201.189.194.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for 250.201.189.194.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 21 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 228 ms
Searching for 250.201.189.194.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 21 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 228 ms
Searching for ns4.nhs.uk. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns4.nhs.uk. A record at nsb.nic.uk. [156.154.101.3] ...took 6 ms
Searching for ns4.nhs.uk. A record at ns2.nhs.uk. [212.148.212.148] ...took 21 ms
Searching for 250.201.189.194.in-addr.arpa. PTR record at ns4.nhs.uk. [212.148.213.148]
...took 23 msSearching for ns4.nhs.uk. A record at nsb.nic.uk. [156.154.101.3] ...took 6 ms
Searching for ns4.nhs.uk. A record at ns2.nhs.uk. [212.148.212.148] ...took 21 ms
Nameserver ns4.nhs.uk. reports: No such host 250.201.189.194.in-addr.arpa.
Total elapsed query time: 598 ms