Searching for 90.57.207.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 90.57.207.91.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 281 ms
Searching for 90.57.207.91.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 281 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for pri.authdns.ripe.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 20 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 90.57.207.91.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 k.gtld-servers.net. [192.52.178.30] ...took 20 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for c.ns.ns247.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for c.ns.ns247.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for c.ns.ns247.net. A record at d.ns.ns247.net. [172.104.95.77] ...took 248 ms
Searching for 90.57.207.91.in-addr.arpa. PTR record at c.ns.ns247.net. [23.92.16.125]
...took 93 msSearching for c.ns.ns247.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for c.ns.ns247.net. A record at d.ns.ns247.net. [172.104.95.77] ...took 248 ms
Nameserver c.ns.ns247.net. reports: No such host 90.57.207.91.in-addr.arpa.
Total elapsed query time: 735 ms