Searching for 0.40.75.12.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 0.40.75.12.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 180 ms
Searching for 0.40.75.12.in-addr.arpa. PTR record at emtu.mt.ns.els-gms.att.net. [99.99.99.128] ...took 118 ms
Searching for 0.40.75.12.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 180 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at ohcu.oh.mt.np.els-gms.att.net. [99.99.99.128] ...took 118 ms
Searching for 0.40.75.12.in-addr.arpa. PTR record at dmtu.mt.ns.els-gms.att.net. [99.99.99.134]
...took 120 msSearching for dmtu.mt.ns.els-gms.att.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at ohcu.oh.mt.np.els-gms.att.net. [99.99.99.128] ...took 118 ms
Searching for 0.40.75.12.in-addr.arpa. PTR record at emtu.mt.ns.els-gms.att.net. [99.99.99.128] ...took 118 ms
Nameserver emtu.mt.ns.els-gms.att.net. reports: No such host 0.40.75.12.in-addr.arpa.
Total elapsed query time: 572 ms