Searching for 22.208.21.12.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 22.208.21.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 95 ms
Searching for 22.208.21.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 95 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 22 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 121 ms
Searching for 22.208.21.12.in-addr.arpa. PTR record at cmtu.mt.ns.els-gms.att.net. [99.99.99.132]
...took 114 msSearching for cmtu.mt.ns.els-gms.att.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 22 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 121 ms
Nameserver cmtu.mt.ns.els-gms.att.net. reports: No such host 22.208.21.12.in-addr.arpa.
Total elapsed query time: 382 ms