Hostname or IP
Type
Searching for 52.238.17.137.in-addr.arpa. PTR record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for 52.238.17.137.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 8 ms
Searching for y.arin.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for y.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 10 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for 52.238.17.137.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30] ...took 2 ms
Searching for ns1.surfnet.nl. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for ns1.surfnet.nl. A record at sns-pb.isc.org. [192.5.4.1] ...took 8 ms
Searching for ns1.surfnet.nl. A record at ns3.surfnet.nl. [195.169.124.71] ...took 9 ms
Searching for 52.238.17.137.in-addr.arpa. PTR record at ns1.surfnet.nl. [192.87.106.101] ...took 9 ms
SERVFAIL
Searching for spider.nlr.nl. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for spider.nlr.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 14 ms
Searching for spider.nlr.nl. A record at nlrdns01.nlr.nl. [137.17.231.200] ...took 13 ms
Searching for 52.238.17.137.in-addr.arpa. PTR record at spider.nlr.nl. [137.17.80.200] ...took 16 ms

Nameserver spider.nlr.nl. reports: No such host 52.238.17.137.in-addr.arpa.



Total elapsed query time: 96 ms
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