Searching for 1.83.153.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 1.83.153.163.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 1.83.153.163.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 1.83.153.163.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 7 msSearching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for mum.neric.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for mum.neric.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 34 ms
Searching for 1.83.153.163.in-addr.arpa. PTR record at mum.neric.org. [163.153.2.2]
...took 90 msSearching for mum.neric.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 34 ms
Searching for ns-637.awsdns-15.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns-637.awsdns-15.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns-637.awsdns-15.net. A record at g-ns-785.awsdns-15.net. [205.251.195.17] ...took 6 ms
Searching for mum.neric.org. A record at ns-637.awsdns-15.net. [205.251.194.125]
...took 6 msSearching for ns-637.awsdns-15.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns-637.awsdns-15.net. A record at g-ns-785.awsdns-15.net. [205.251.195.17] ...took 6 ms
Nameserver mum.neric.org. reports: No such host 1.83.153.163.in-addr.arpa.
Total elapsed query time: 396 ms