Searching for 20.16.163.137.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 20.16.163.137.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
SERVFAIL
Searching for 20.16.163.137.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for x.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for x.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 20.16.163.137.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 156 msSearching for x.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for ns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 21 ms
Searching for ns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 20.16.163.137.in-addr.arpa. PTR record at ns.ripe.net. [193.0.9.6]
...took 12 msSearching for ns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 21 ms
Searching for ns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
SERVFAIL
Searching for ns-se.elisa.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns-se.elisa.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns-se.elisa.net. A record at ns-se.elisa.net. [62.248.254.2] ...took 26 ms
Searching for 20.16.163.137.in-addr.arpa. PTR record at ns-se.elisa.net. [62.248.254.2]
...took 26 msSearching for ns-se.elisa.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns-se.elisa.net. A record at ns-se.elisa.net. [62.248.254.2] ...took 26 ms
Domain | Type | TTL | Answer |
---|---|---|---|
20.16.163.137.in-addr.arpa. | PTR | 120 | host-137-163-16-20.edu.hel.fi. |
Total elapsed query time: 369 ms