Reverse DNS Lookup for 137.44.184.229

Searching for 229.184.44.137.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for 229.184.44.137.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms

Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for x.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms

Searching for 229.184.44.137.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63] ...took 91 ms

Searching for dns2.swan.ac.uk. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for dns2.swan.ac.uk. A record at nsd.nic.uk. [156.154.103.3] ...took 11 ms

Searching for ns2.ja.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for ns2.ja.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 14 ms

Searching for ns1.surfnet.nl. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 6 ms
Searching for ns1.surfnet.nl. A record at ns0.ja.net. [193.63.94.20] ...took 27 ms

Searching for ns2.ja.net. A record at ns1.surfnet.nl. [192.87.106.101] ...took 11 ms

Searching for dns2.swan.ac.uk. A record at ns2.ja.net. [193.63.105.17] ...took 32 ms

Searching for 229.184.44.137.in-addr.arpa. PTR record at dns2.swan.ac.uk. [137.44.1.27] ...took 37 ms

Nameserver dns2.swan.ac.uk. reports: No such host 229.184.44.137.in-addr.arpa.

Total elapsed query time: 412 ms