Hostname or IP
Type
Searching for 144.220.120.137.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 5 ms
Searching for 144.220.120.137.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 16 ms
Searching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 1 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 136 ms
Searching for 144.220.120.137.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63] ...took 136 ms
Searching for ns2.maastrichtuniversity.eu. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 6 ms
Searching for ns2.maastrichtuniversity.eu. A record at z.dns.eu. [162.88.56.1] ...took 1 ms
Searching for ns1.surfnet.nl. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 7 ms
Searching for ns1.surfnet.nl. A record at ns2.dns.nl. [194.146.106.42] ...took 1 ms
Searching for ns1.surfnet.nl. A record at ns3.surfnet.nl. [195.169.124.71] ...took 9 ms
Searching for ns2.maastrichtuniversity.eu. A record at ns1.surfnet.nl. [192.87.106.101] ...took 9 ms
Searching for 144.220.120.137.in-addr.arpa. PTR record at ns2.maastrichtuniversity.eu. [137.120.24.51] ...took 13 ms

Nameserver ns2.maastrichtuniversity.eu. reports: No such host 144.220.120.137.in-addr.arpa.



Total elapsed query time: 638 ms
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