Searching for 253.196.69.150.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 253.196.69.150.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 296 ms
Searching for 253.196.69.150.in-addr.arpa. PTR record at ns2-i.kiban.kyutech.ac.jp. [131.206.79.21] ...took 269 ms
Searching for 253.196.69.150.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 296 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for 253.196.69.150.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms
Searching for mutsuki.isc.kyutech.ac.jp. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for mutsuki.isc.kyutech.ac.jp. A record at a.dns.jp. [203.119.1.1] ...took 239 ms
Searching for mutsuki.isc.kyutech.ac.jp. A record at ns2-t.kiban.kyutech.ac.jp. [150.69.78.21] ...took 269 ms
Searching for 253.196.69.150.in-addr.arpa. PTR record at mutsuki.isc.kyutech.ac.jp. [131.206.2.10]
...took 264 msSearching for mutsuki.isc.kyutech.ac.jp. A record at a.dns.jp. [203.119.1.1] ...took 239 ms
Searching for dns-x.sinet.ad.jp. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns-x.sinet.ad.jp. A record at d.dns.jp. [210.138.175.244] ...took 28 ms
Searching for dns-x.sinet.ad.jp. A record at jpnac01.sinet.ad.jp. [150.100.0.54] ...took 254 ms
Searching for mutsuki.isc.kyutech.ac.jp. A record at dns-x.sinet.ad.jp. [150.100.18.2]
...took 269 msSearching for dns-x.sinet.ad.jp. A record at d.dns.jp. [210.138.175.244] ...took 28 ms
Searching for dns-x.sinet.ad.jp. A record at jpnac01.sinet.ad.jp. [150.100.0.54] ...took 254 ms
Searching for mutsuki.isc.kyutech.ac.jp. A record at ns2-t.kiban.kyutech.ac.jp. [150.69.78.21] ...took 269 ms
Searching for 253.196.69.150.in-addr.arpa. PTR record at ns2-i.kiban.kyutech.ac.jp. [131.206.79.21] ...took 269 ms
Nameserver ns2-i.kiban.kyutech.ac.jp. reports: No such host 253.196.69.150.in-addr.arpa.
Total elapsed query time: 2,074 ms