Searching for 8.55.252.194.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 8.55.252.194.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
SERVFAIL
Searching for 8.55.252.194.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 8.55.252.194.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
Searching for pri.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for pri.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 8.55.252.194.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
SERVFAIL
Searching for 8.55.252.194.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for ns2-usa.global.sonera.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for ns2-usa.global.sonera.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for ns2-usa.global.sonera.net. A record at ns2-usa.global.sonera.net. [162.13.178.187] ...took 25 ms
Searching for 8.55.252.194.in-addr.arpa. PTR record at ns2-usa.global.sonera.net. [162.13.178.187]
...took 24 msSearching for ns2-usa.global.sonera.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for ns2-usa.global.sonera.net. A record at ns2-usa.global.sonera.net. [162.13.178.187] ...took 25 ms
Nameserver ns2-usa.global.sonera.net. reports: No such host 8.55.252.194.in-addr.arpa.
Total elapsed query time: 450 ms