Hostname or IP
Type
Searching for 215.21.17.137.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 17 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 27 ms
Searching for y.arin.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 6 ms
Searching for y.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 9 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 135 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30] ...took 4 ms
Searching for ns1.surfnet.nl. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 4 ms
Searching for ns1.surfnet.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 13 ms
Searching for ns1.surfnet.nl. A record at ns2.surfnet.nl. [192.87.36.2] ...took 11 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at ns1.surfnet.nl. [192.87.106.101] ...took 8 ms
SERVFAIL
Searching for spider.nlr.nl. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 16 ms
Searching for spider.nlr.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 16 ms
Searching for spider.nlr.nl. A record at spider.nlr.nl. [137.17.80.200] ...took 17 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at spider.nlr.nl. [137.17.80.200] ...took 18 ms

Nameserver spider.nlr.nl. reports: No such host 215.21.17.137.in-addr.arpa.



Total elapsed query time: 301 ms
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