Searching for 51.4.63.80.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 51.4.63.80.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 251 ms
Searching for 51.4.63.80.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 251 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 51.4.63.80.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 157 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for ns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns.ripe.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 51.4.63.80.in-addr.arpa. PTR record at ns.ripe.net. [193.0.9.6]
...took 12 msSearching for ns.ripe.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for auth06.ns.tdc.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for auth06.ns.tdc.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for 51.4.63.80.in-addr.arpa. PTR record at auth06.ns.tdc.net. [194.192.207.174]
...took 16 msSearching for auth06.ns.tdc.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for auth02.ns.tele.dk. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for auth02.ns.tele.dk. A record at b.nic.dk. [193.163.102.222] ...took 43 ms
Searching for auth02.ns.tele.dk. A record at auth01.ns.tele.dk. [62.243.0.166] ...took 20 ms
Searching for auth06.ns.tdc.net. A record at auth02.ns.tele.dk. [194.192.207.166]
...took 16 msSearching for auth02.ns.tele.dk. A record at b.nic.dk. [193.163.102.222] ...took 43 ms
Searching for auth02.ns.tele.dk. A record at auth01.ns.tele.dk. [62.243.0.166] ...took 20 ms
Nameserver auth06.ns.tdc.net. reports: No such host 51.4.63.80.in-addr.arpa.
Total elapsed query time: 880 ms