Searching for 174.231.174.131.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 174.231.174.131.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 174.231.174.131.in-addr.arpa. PTR record at ns4.ru.nl. [131.174.78.17] ...took 16 ms
Searching for 174.231.174.131.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for u.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for u.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 174.231.174.131.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns1.science.ru.nl. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.science.ru.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 12 ms
Searching for ns1.science.ru.nl. A record at ns3.ru.nl. [131.174.78.16] ...took 16 ms
Searching for ns1.science.ru.nl. A record at ns3.science.ru.nl. [131.174.30.34] ...took 16 ms
Searching for 174.231.174.131.in-addr.arpa. PTR record at ns1.science.ru.nl. [131.174.224.4]
...took 16 msSearching for ns1.science.ru.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 12 ms
Searching for ns1.science.ru.nl. A record at ns3.ru.nl. [131.174.78.16] ...took 16 ms
Searching for ns1.science.ru.nl. A record at ns3.science.ru.nl. [131.174.30.34] ...took 16 ms
Searching for 174.231.174.131.in-addr.arpa. PTR record at ns4.ru.nl. [131.174.78.17] ...took 16 ms
Nameserver ns4.ru.nl. reports: No such host 174.231.174.131.in-addr.arpa.
Total elapsed query time: 314 ms