Searching for 42.39.87.192.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 42.39.87.192.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 158 ms
Searching for 42.39.87.192.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 158 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 i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 42.39.87.192.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns2.surfnet.nl. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns2.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 5 ms
Searching for ns2.surfnet.nl. A record at ns1.surfnet.nl. [192.87.106.101] ...took 13 ms
Searching for 42.39.87.192.in-addr.arpa. PTR record at ns2.surfnet.nl. [192.87.36.2]
...took 15 msSearching for ns2.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 5 ms
Searching for ns2.surfnet.nl. A record at ns1.surfnet.nl. [192.87.106.101] ...took 13 ms
Nameserver ns2.surfnet.nl. reports: No such host 42.39.87.192.in-addr.arpa.
Total elapsed query time: 255 ms