Searching for 17.63.155.181.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 17.63.155.181.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 17.63.155.181.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns2.lacnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns2.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns2.lacnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 17.63.155.181.in-addr.arpa. PTR record at ns2.lacnic.net. [200.3.13.11]
...took 199 msSearching for ns2.lacnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns2.lacnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at ns4.cctld.CO. [156.154.103.25] ...took 11 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsec.comcel.com.co. [190.127.251.6] ...took 159 ms
SERVFAIL
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsep.comcel.com.co. [198.228.90.211] ...took 162 ms
Searching for 17.63.155.181.in-addr.arpa. PTR record at W2KBOGCCDNSEP.COMCEL.COM.CO. [198.228.90.211]
...took 168 msSearching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at ns4.cctld.CO. [156.154.103.25] ...took 11 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsec.comcel.com.co. [190.127.251.6] ...took 159 ms
SERVFAIL
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsep.comcel.com.co. [198.228.90.211] ...took 162 ms
Nameserver W2KBOGCCDNSEP.COMCEL.COM.CO. reports: No such host 17.63.155.181.in-addr.arpa.
Total elapsed query time: 944 ms