Hostname or IP
Type
Searching for 215.21.17.137.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 3 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for u.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 3 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 2 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for ns1.surfnet.nl. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 1 ms
Searching for ns1.surfnet.nl. A record at ns3.dns.nl. [194.0.25.24] ...took 14 ms
Searching for ns1.zurich.surf.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for ns1.zurich.surf.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 10 ms
Searching for ns1.zurich.surf.net. A record at ns2.surfnet.nl. [192.87.36.2] ...took 12 ms
Searching for ns1.surfnet.nl. A record at ns1.zurich.surf.net. [195.176.255.9] ...took 18 ms
Searching for 215.21.17.137.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 C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for spider.nlr.nl. A record at ns2.dns.nl. [194.146.106.42] ...took 1 ms
Searching for spider.nlr.nl. A record at spider.nlr.nl. [137.17.80.200] ...took 14 ms
Searching for 215.21.17.137.in-addr.arpa. PTR record at spider.nlr.nl. [137.17.80.200] ...took 17 ms

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



Total elapsed query time: 562 ms
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