Searching for 72.207.147.181.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 72.207.147.181.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 72.207.147.181.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for ns4.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 72.207.147.181.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 15 msSearching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at ns5.cctld.co. [156.154.104.25] ...took 6 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsep.comcel.com.co. [198.228.90.211] ...took 152 ms
Searching for 72.207.147.181.in-addr.arpa. PTR record at W2KBOGCCDNSEP.COMCEL.COM.CO. [198.228.90.211]
...took 161 msSearching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at ns5.cctld.co. [156.154.104.25] ...took 6 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsep.comcel.com.co. [198.228.90.211] ...took 152 ms
Nameserver W2KBOGCCDNSEP.COMCEL.COM.CO. reports: No such host 72.207.147.181.in-addr.arpa.
Total elapsed query time: 414 ms