Searching for 147.247.3.152.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 147.247.3.152.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] Timed out while trying to resolve 147.247.3.152.in-addr.arpa./PTR, id=21282
Searching for 147.247.3.152.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 95 ms
Searching for 147.247.3.152.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] Timed out while trying to resolve 147.247.3.152.in-addr.arpa./PTR, id=21282
Searching for 147.247.3.152.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 95 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for 147.247.3.152.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 93 msSearching for r.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for dns-auth-02.oit.duke.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns-auth-02.oit.duke.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 7 ms
Searching for dns-auth-02.oit.duke.edu. A record at dns-auth-02.oit.duke.edu. [152.3.105.232] ...took 127 ms
Searching for 147.247.3.152.in-addr.arpa. PTR record at dns-auth-02.oit.duke.edu. [152.3.105.232]
...took 127 msSearching for dns-auth-02.oit.duke.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 7 ms
Searching for dns-auth-02.oit.duke.edu. A record at dns-auth-02.oit.duke.edu. [152.3.105.232] ...took 127 ms
Nameserver dns-auth-02.oit.duke.edu. reports: No such host 147.247.3.152.in-addr.arpa.
Total elapsed query time: 2,666 ms