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Hostname or IP Type  
Searching for 237.7.133.139.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 237.7.133.139.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 14 ms
Searching for x.arin.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 151 ms
Searching for x.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 86 ms
Searching for x.arin.net. A record at v.arin.net. [63.243.194.2] ...took 11 ms
Searching for 237.7.133.139.in-addr.arpa. PTR record at x.arin.net. [199.71.0.63] ...took 161 ms
Searching for ns1.abdn.ac.uk. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 156 ms
Searching for ns1.abdn.ac.uk. A record at ns1.nic.uk. [195.66.240.130] ...took 14 ms
Searching for ns2.ja.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 123 ms
Searching for ns2.ja.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 13 ms
Searching for ns2.ja.net. A record at ns1.ja.net. [194.81.227.226] ...took 17 ms
Searching for ns1.abdn.ac.uk. A record at ns2.ja.net. [193.63.105.17] ...took 20 ms
Searching for ns1.abdn.ac.uk. A record at ns0.abdn.ac.uk. [139.133.8.5] ...took 26 ms
Searching for 237.7.133.139.in-addr.arpa. PTR record at ns1.abdn.ac.uk. [139.133.8.6] ...took 26 ms

Nameserver ns1.abdn.ac.uk. reports: No such host 237.7.133.139.in-addr.arpa.



Total elapsed query time: 819 ms