Searching for 251.154.164.122.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for 251.154.164.122.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 251.154.164.122.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 15 ms
Searching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 251.154.164.122.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53] 
...took 229 msSearching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for dnsdel.mantraonline.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33] 
...took 14 ms
Searching for dnsdel.mantraonline.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for dnsdel.mantraonline.com. A record at aaadel.mantraonline.com. [202.56.230.6] ...took 194 ms
Searching for 251.154.164.122.in-addr.arpa. PTR record at dnsdel.mantraonline.com. [202.56.230.5] 
...took 192 msSearching for dnsdel.mantraonline.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for dnsdel.mantraonline.com. A record at aaadel.mantraonline.com. [202.56.230.6] ...took 194 ms
| Domain | Type | TTL | Answer | 
|---|---|---|---|
| 251.154.164.122.in-addr.arpa. | PTR | 86400 | abts-tn-dynamic-251.154.164.122.airtelbroadband.in. | 
Total elapsed query time: 707 ms
