Searching for 231.215.17.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 231.215.17.91.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 171 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.184] ...took 10 ms
REFUSED
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.173] ...took 10 ms
REFUSED
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.187] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.184] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.173] ...took 10 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.171] ...took 11 ms
REFUSED
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.175] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.175] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.174] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.184] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.187] ...took 12 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.173] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.171] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns40.dns.t-ipnet.de. [212.185.24.149] ...took 6 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 171 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 146 ms
Searching for 231.215.17.91.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 151 msSearching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 146 ms
Searching for dns51.dns.t-ipnet.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns51.dns.t-ipnet.de. A record at f.nic.de. [81.91.164.5] ...took 5 ms
Searching for dns51.dns.t-ipnet.de. A record at dns50.dns.t-ipnet.de. [217.5.100.183] ...took 12 ms
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.187]
...took 10 msSearching for dns51.dns.t-ipnet.de. A record at f.nic.de. [81.91.164.5] ...took 5 ms
Searching for dns51.dns.t-ipnet.de. A record at dns50.dns.t-ipnet.de. [217.5.100.183] ...took 12 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.184] ...took 10 ms
REFUSED
Searching for dns01.dns.t-ipnet.de. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for dns01.dns.t-ipnet.de. A record at l.de.net. [77.67.63.105] ...took 14 ms
Searching for dns01.dns.t-ipnet.de. A record at dns02.dns.t-ipnet.de. [194.25.2.172] ...took 11 ms
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.171]
...took 9 msSearching for dns01.dns.t-ipnet.de. A record at l.de.net. [77.67.63.105] ...took 14 ms
Searching for dns01.dns.t-ipnet.de. A record at dns02.dns.t-ipnet.de. [194.25.2.172] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.173] ...took 10 ms
REFUSED
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 6 ms
Searching for ns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 231.215.17.91.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 6 ms
Searching for ns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for dns40.dns.t-ipnet.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns40.dns.t-ipnet.de. A record at f.nic.de. [81.91.164.5] ...took 5 ms
Searching for dns40.dns.t-ipnet.de. A record at dns20.dns.t-ipnet.de. [212.185.24.129] ...took 6 ms
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns40.dns.t-ipnet.de. [212.185.24.149]
...took 6 msSearching for dns40.dns.t-ipnet.de. A record at f.nic.de. [81.91.164.5] ...took 5 ms
Searching for dns40.dns.t-ipnet.de. A record at dns20.dns.t-ipnet.de. [212.185.24.129] ...took 6 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.187] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.184] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.173] ...took 10 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.171] ...took 11 ms
REFUSED
Searching for dns04.dns.t-ipnet.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns04.dns.t-ipnet.de. A record at n.de.net. [194.146.107.6] ...took 11 ms
Searching for dns04.dns.t-ipnet.de. A record at pns.dtag.de. [194.25.0.125] ...took 9 ms
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.174]
...took 11 msSearching for dns04.dns.t-ipnet.de. A record at n.de.net. [194.146.107.6] ...took 11 ms
Searching for dns04.dns.t-ipnet.de. A record at pns.dtag.de. [194.25.0.125] ...took 9 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.175] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.175] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns04.dns.t-ipnet.de. [194.25.2.174] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.184] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns51.dns.t-ipnet.de. [217.5.100.187] ...took 12 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.173] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns01.dns.t-ipnet.de. [194.25.2.171] ...took 11 ms
REFUSED
Searching for 231.215.17.91.in-addr.arpa. PTR record at dns40.dns.t-ipnet.de. [212.185.24.149] ...took 6 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 856 ms