Searching for 137.178.15.84.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 137.178.15.84.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 292 ms
SERVFAIL
Searching for 137.178.15.84.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 292 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 137.178.15.84.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns04.customer.eu.level3.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns04.customer.eu.level3.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns04.customer.eu.level3.net. A record at ns2.l3.net. [209.244.0.2] ...took 22 ms
Searching for 137.178.15.84.in-addr.arpa. PTR record at ns04.customer.eu.level3.net. [212.73.192.116]
...took 21 msSearching for ns04.customer.eu.level3.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns04.customer.eu.level3.net. A record at ns2.l3.net. [209.244.0.2] ...took 22 ms
SERVFAIL
Searching for ns.bi.lt. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.bi.lt. A record at f.tld.lt. [194.0.19.1] ...took 27 ms
Searching for ns.bi.lt. A record at ns.bi.lt. [213.226.131.130] ...took 27 ms
Searching for 137.178.15.84.in-addr.arpa. PTR record at ns.bi.lt. [213.226.131.130]
...took 27 msSearching for ns.bi.lt. A record at f.tld.lt. [194.0.19.1] ...took 27 ms
Searching for ns.bi.lt. A record at ns.bi.lt. [213.226.131.130] ...took 27 ms
Nameserver ns.bi.lt. reports: No such host 137.178.15.84.in-addr.arpa.
Total elapsed query time: 506 ms