Searching for 250.180.160.12.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 250.180.160.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 152 ms
Searching for 250.180.160.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 152 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 114 ms
Searching for 250.180.160.12.in-addr.arpa. PTR record at dmtu.mt.ns.els-gms.att.net. [99.99.99.134]
...took 117 msSearching for dmtu.mt.ns.els-gms.att.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for dmtu.mt.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 114 ms
Nameserver dmtu.mt.ns.els-gms.att.net. reports: No such host 250.180.160.12.in-addr.arpa.
Total elapsed query time: 415 ms