Hostname or IP
Type
Searching for 37.21.142.140.in-addr.arpa. PTR record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 1 ms
Searching for 37.21.142.140.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 9 ms
Searching for z.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 1 ms
Searching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 24 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 37.21.142.140.in-addr.arpa. PTR record at z.arin.net. [199.212.0.63] ...took 90 ms
Searching for holly.s.uw.edu. A record at F.ROOT-SERVERS.NET. [192.5.5.241] ...took 2 ms
Searching for holly.s.uw.edu. A record at j.edu-servers.net. [192.48.79.30] ...took 84 ms
Searching for holly.s.uw.edu. A record at marge.cac.washington.edu. [140.142.5.13] ...took 166 ms
Searching for 37.21.142.140.in-addr.arpa. PTR record at holly.s.uw.edu. [173.250.227.69] ...took 160 ms

Nameserver holly.s.uw.edu. reports: No such host 37.21.142.140.in-addr.arpa.



Total elapsed query time: 627 ms
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