Searching for 138.121.56.201.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 138.121.56.201.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 266 ms
Searching for 138.121.56.201.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 266 ms
Searching for ns4.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns4.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for 138.121.56.201.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for NS.EMBRATEL.NET.BR. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for NS.EMBRATEL.NET.BR. A record at b.dns.BR. [200.189.41.10]
Searching for NS.EMBRATEL.NET.BR. A record at e.dns.BR. [200.229.248.10] ...took 5 ms
Searching for NS.EMBRATEL.NET.BR. A record at ns.embratel.net.br. [200.255.253.241] ...took 151 ms
Searching for 138.121.56.201.in-addr.arpa. PTR record at NS.EMBRATEL.NET.BR. [200.255.253.241]
...took 150 msSearching for NS.EMBRATEL.NET.BR. A record at b.dns.BR. [200.189.41.10]
Query timed out (interrupted after 2,001 milliseconds)
Retrying...Searching for NS.EMBRATEL.NET.BR. A record at e.dns.BR. [200.229.248.10] ...took 5 ms
Searching for NS.EMBRATEL.NET.BR. A record at ns.embratel.net.br. [200.255.253.241] ...took 151 ms
Nameserver NS.EMBRATEL.NET.BR. reports: No such host 138.121.56.201.in-addr.arpa.
Total elapsed query time: 2,902 ms