Searching for 251.34.171.194.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 251.34.171.194.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 261 ms
Searching for 251.34.171.194.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 261 ms
Searching for ns4.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 251.34.171.194.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 15 msSearching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for ns1.surfnet.nl. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 5 ms
Searching for 251.34.171.194.in-addr.arpa. PTR record at ns1.surfnet.nl. [192.87.106.101]
...took 12 msSearching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 5 ms
Searching for ns1.zurich.surf.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.zurich.surf.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.zurich.surf.net. A record at ns2.surfnet.nl. [192.87.36.2] ...took 15 ms
Searching for ns1.surfnet.nl. A record at ns1.zurich.surf.net. [195.176.255.9]
...took 12 msSearching for ns1.zurich.surf.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.zurich.surf.net. A record at ns2.surfnet.nl. [192.87.36.2] ...took 15 ms
Nameserver ns1.surfnet.nl. reports: No such host 251.34.171.194.in-addr.arpa.
Total elapsed query time: 396 ms