Hostname or IP
Type
Searching for 72.138.122.220.in-addr.arpa. PTR record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for 72.138.122.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 135 ms
Searching for apnic.authdns.ripe.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 1 ms
Searching for l.gtld-servers.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for l.gtld-servers.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 1 ms
Searching for l.gtld-servers.net. A record at av3.nstld.com. [192.82.133.30] ...took 2 ms
Searching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 9 ms
Searching for apnic.authdns.ripe.net. A record at a2.verisigndns.com. [209.112.114.33] ...took 14 ms
Searching for 72.138.122.220.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9] ...took 8 ms
Searching for d.dns.kr. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for d.dns.kr. A record at f.dns.kr. [218.38.181.90] ...took 250 ms
Searching for 72.138.122.220.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1] ...took 235 ms
Searching for rev1.kornet.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for rev1.kornet.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 2 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 211 ms
Searching for 72.138.122.220.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170] ...took 224 ms

Nameserver rev1.kornet.net. reports: No such host 72.138.122.220.in-addr.arpa.



Total elapsed query time: 1,097 ms
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