Searching for 34.77.217.158.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 34.77.217.158.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 277 ms
Searching for 34.77.217.158.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 277 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 34.77.217.158.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 91 msSearching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns0.itc.kansai-u.ac.jp. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns0.itc.kansai-u.ac.jp. A record at h.dns.jp. [161.232.72.25] ...took 11 ms
Searching for ns0.itc.kansai-u.ac.jp. A record at ns0.itc.kansai-u.ac.jp. [158.217.208.10] ...took 255 ms
Searching for 34.77.217.158.in-addr.arpa. PTR record at ns0.itc.kansai-u.ac.jp. [158.217.208.10]
...took 253 msSearching for ns0.itc.kansai-u.ac.jp. A record at h.dns.jp. [161.232.72.25] ...took 11 ms
Searching for ns0.itc.kansai-u.ac.jp. A record at ns0.itc.kansai-u.ac.jp. [158.217.208.10] ...took 255 ms
Nameserver ns0.itc.kansai-u.ac.jp. reports: No such host 34.77.217.158.in-addr.arpa.
Total elapsed query time: 944 ms