Hostname or IP
Type
Searching for 2.226.210.150.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for 2.226.210.150.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 10 ms
Searching for ns4.apnic.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 16 ms
Searching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 26 ms
Searching for ns4.apnic.net. A record at sec1.authdns.ripe.net. [193.0.9.3] ...took 24 ms
Searching for 2.226.210.150.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.140] ...took 330 ms
Searching for aristotle.baruch.cuny.edu. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for aristotle.baruch.cuny.edu. A record at a.edu-servers.net. [192.5.6.30] ...took 121 ms
Searching for aristotle.baruch.cuny.edu. A record at ext-ns1.columbia.edu. [128.59.1.1] ...took 89 ms

Nameserver ext-ns1.columbia.edu. reports: No such host aristotle.baruch.cuny.edu.



Total elapsed query time: 618 ms
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