Searching for 143.28.20.176.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 143.28.20.176.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 143.28.20.176.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 143.28.20.176.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for auth06.ns.tdc.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for auth06.ns.tdc.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for 143.28.20.176.in-addr.arpa. PTR record at auth06.ns.tdc.net. [194.192.207.174]
...took 16 msSearching for auth06.ns.tdc.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for auth01.ns.tele.dk. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for auth01.ns.tele.dk. A record at h.nic.dk. [46.30.126.214] ...took 23 ms
Searching for auth01.ns.tele.dk. A record at ns-soa.darenet.dk. [130.226.179.50] ...took 19 ms
Searching for auth06.ns.tdc.net. A record at auth01.ns.tele.dk. [62.243.0.166]
...took 20 msSearching for auth01.ns.tele.dk. A record at h.nic.dk. [46.30.126.214] ...took 23 ms
Searching for auth01.ns.tele.dk. A record at ns-soa.darenet.dk. [130.226.179.50] ...took 19 ms
Nameserver auth06.ns.tdc.net. reports: No such host 143.28.20.176.in-addr.arpa.
Total elapsed query time: 389 ms