Searching for 78.164.51.87.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 78.164.51.87.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 78.164.51.87.in-addr.arpa. PTR record at auth02.ns.tele.dk. [194.192.207.166] ...took 16 ms
Searching for 78.164.51.87.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns4.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 78.164.51.87.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for ns4.tele.dk. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns4.tele.dk. A record at p.nic.dk. [194.0.47.42] ...took 12 ms
REFUSED
Searching for ns4.tele.dk. A record at auth02.ns.tele.dk. [194.192.207.166] ...took 16 ms
Searching for 78.164.51.87.in-addr.arpa. PTR record at ns4.tele.dk. [193.88.88.175]
Searching for ns4.tele.dk. A record at p.nic.dk. [194.0.47.42] ...took 12 ms
Searching for dns02.tdc.no. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for dns02.tdc.no. A record at z.nic.no. [158.38.8.133] ...took 37 ms
Searching for dns02.tdc.no. A record at dns03.tdc.no. [217.68.109.50] ...took 32 ms
SERVFAIL
Searching for dns02.tdc.no. A record at dns01.tdc.no. [85.19.210.250] ...took 29 ms
Searching for ns4.tele.dk. A record at dns02.tdc.no. [213.236.144.150]
...took 25 msSearching for dns02.tdc.no. A record at z.nic.no. [158.38.8.133] ...took 37 ms
Searching for dns02.tdc.no. A record at dns03.tdc.no. [217.68.109.50] ...took 32 ms
SERVFAIL
Searching for dns02.tdc.no. A record at dns01.tdc.no. [85.19.210.250] ...took 29 ms
REFUSED
Searching for ns4.tele.dk. A record at auth02.ns.tele.dk. [194.192.207.166] ...took 16 ms
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for 78.164.51.87.in-addr.arpa. PTR record at auth02.ns.tele.dk. [194.192.207.166] ...took 16 ms
Searching for auth05.ns.tdc.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for auth05.ns.tdc.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for auth05.ns.tdc.net. A record at ns-soa.darenet.dk. [130.226.179.50] ...took 20 ms
Searching for 78.164.51.87.in-addr.arpa. PTR record at auth05.ns.tdc.net. [62.243.0.168]
...took 20 msSearching for auth05.ns.tdc.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for auth05.ns.tdc.net. A record at ns-soa.darenet.dk. [130.226.179.50] ...took 20 ms
Nameserver auth05.ns.tdc.net. reports: No such host 78.164.51.87.in-addr.arpa.
Total elapsed query time: 2,333 ms