Reverse DNS Lookup for 208.108.215.120

Searching for 120.215.108.208.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 292 ms

Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for y.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms

Searching for 120.215.108.208.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30] ...took 6 ms

Searching for ns5.oar.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns5.oar.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for ns5.oar.net. A record at ns7.oar.net. [206.244.199.2] ...took 129 ms

Searching for 120.215.108.208.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2] ...took 133 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 117 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 118 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2] ...took 130 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 125 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns4.oar.net. [199.18.199.2] ...took 143 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns4.oar.net. [199.18.199.2] ...took 134 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2] ...took 134 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns4.oar.net. [199.18.199.2] ...took 134 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2] ...took 130 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2] ...took 134 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 125 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2] ...took 139 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns4.oar.net. [199.18.199.2] ...took 143 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns4.oar.net. [199.18.199.2] ...took 133 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2] ...took 133 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2] ...took 130 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 126 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns4.oar.net. [199.18.199.2] ...took 133 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 116 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 117 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2] ...took 130 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 127 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 116 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 117 ms
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns7.oar.net. [206.244.199.2] ...took 130 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns5.oar.net. [199.218.199.2] ...took 133 ms
SERVFAIL
Searching for 120.215.108.208.in-addr.arpa. PTR record at ns6.oar.net. [157.134.199.2] ...took 117 ms

Too many delegations to other servers. Probably a loop.

Total elapsed query time: 4,092 ms