Hostname or IP
Type
Searching for 121.77.71.12.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 12 ms
Searching for 121.77.71.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 134 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4] ...took 77 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 9 ms
Searching for cmtu.mt.ns.els-gms.att.net. A record at ohcu.oh.mt.np.els-gms.att.net. [99.99.99.128] ...took 103 ms
Searching for 121.77.71.12.in-addr.arpa. PTR record at cmtu.mt.ns.els-gms.att.net. [99.99.99.132] ...took 103 ms

Nameserver cmtu.mt.ns.els-gms.att.net. reports: No such host 121.77.71.12.in-addr.arpa.



Total elapsed query time: 438 ms
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