Searching for 142.50.2.189.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 142.50.2.189.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 142.50.2.189.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for NS.EMBRATEL.NET.BR. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for NS.EMBRATEL.NET.BR. A record at e.dns.br. [200.229.248.10] ...took 6 ms
Searching for NS.EMBRATEL.NET.BR. A record at ns.embratel.net.br. [200.255.253.241] ...took 151 ms
Searching for 142.50.2.189.in-addr.arpa. PTR record at NS.EMBRATEL.NET.BR. [200.255.253.241]
...took 152 msSearching for NS.EMBRATEL.NET.BR. A record at e.dns.br. [200.229.248.10] ...took 6 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 142.50.2.189.in-addr.arpa.
Total elapsed query time: 456 ms