Searching for 254.155.31.208.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 16 ms
Searching for 254.155.31.208.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
Searching for 254.155.31.208.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for 254.155.31.208.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for y.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for auth1.dns.cogentco.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for auth1.dns.cogentco.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 29 ms
Searching for auth1.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 11 ms
Searching for 254.155.31.208.in-addr.arpa. PTR record at auth1.dns.cogentco.com. [66.28.0.14]
...took 11 msSearching for auth1.dns.cogentco.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 29 ms
Searching for auth1.dns.cogentco.com. A record at auth2.dns.cogentco.com. [66.28.0.30] ...took 11 ms
Nameserver auth1.dns.cogentco.com. reports: No such host 254.155.31.208.in-addr.arpa.
Total elapsed query time: 477 ms