Hostname or IP
Type
Searching for 237.7.133.139.in-addr.arpa. PTR record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 9 ms
Searching for 237.7.133.139.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 326 ms
Searching for u.arin.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 8 ms
Searching for u.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 275 ms
Searching for u.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 u.arin.net. [204.61.216.50] ...took 1 ms
Searching for ns1.ja.net. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for ns1.ja.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 14 ms
Searching for ns1.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 17 ms
Searching for 237.7.133.139.in-addr.arpa. PTR record at ns1.ja.net. [194.81.227.226] ...took 20 ms

Nameserver ns1.ja.net. reports: No such host 237.7.133.139.in-addr.arpa.



Total elapsed query time: 682 ms
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