Searching for 156.191.78.87.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 156.191.78.87.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 291 ms
Searching for 156.191.78.87.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 291 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 156.191.78.87.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns1.netcologne.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.netcologne.de. A record at a.nic.de. [194.0.0.53] ...took 11 ms
Searching for 156.191.78.87.in-addr.arpa. PTR record at ns1.netcologne.de. [194.8.194.70]
...took 10 msSearching for ns1.netcologne.de. A record at a.nic.de. [194.0.0.53] ...took 11 ms
Searching for dns.techfak.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns.techfak.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for dns.techfak.net. A record at auth-ext0.dns.techfak.net. [195.201.119.124] ...took 5 ms
Searching for ns1.netcologne.de. A record at dns.techfak.net. [129.70.136.153]
...took 13 msSearching for dns.techfak.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for dns.techfak.net. A record at auth-ext0.dns.techfak.net. [195.201.119.124] ...took 5 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 156.191.78.87.in-addr.arpa. | PTR | 3600 | xdsl-87-78-191-156.nc.de. |
Total elapsed query time: 532 ms