Searching for 218.213.157.181.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 218.213.157.181.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 276 ms
Searching for 218.213.157.181.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 276 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for 218.213.157.181.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 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 ns3.cctld.co. [37.209.196.14] ...took 6 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsec.comcel.com.co. [190.127.251.6] ...took 167 ms
SERVFAIL
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsep.comcel.com.co. [198.228.90.211] ...took 165 ms
Searching for 218.213.157.181.in-addr.arpa. PTR record at W2KBOGCCDNSEP.COMCEL.COM.CO. [198.228.90.211]
...took 172 msSearching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at ns3.cctld.co. [37.209.196.14] ...took 6 ms
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsec.comcel.com.co. [190.127.251.6] ...took 167 ms
SERVFAIL
Searching for W2KBOGCCDNSEP.COMCEL.COM.CO. A record at w2kbogccdnsep.comcel.com.co. [198.228.90.211] ...took 165 ms
Nameserver W2KBOGCCDNSEP.COMCEL.COM.CO. reports: No such host 218.213.157.181.in-addr.arpa.
Total elapsed query time: 1,079 ms