Some folks in Vietnam really need to learn how to create meaningful PTR records:

traceroute to srv-pvm.vinaren.vn (119.18.142.195), 64 hops max, 72 byte packets
 1  voxel.prolixium.net (69.9.189.181)  0.618 ms
 2  0.ge1-4.dsr1.lga6.us.voxel.net (208.122.5.41)  0.481 ms
 3  0.te6-3.tsr1.lga3.us.voxel.net (208.122.5.229)  0.492 ms
 4  0.te6-1.tsr1.ewr1.us.voxel.net (208.122.20.129)  0.704 ms
 5  0.te1-2.tsr2.iad1.us.voxel.net (208.122.44.106)  5.473 ms
 6  ve16.tsr1.sjc1.us.voxel.net (208.122.63.234)  81.998 ms
 7  hgc.com.hk.any2ix.crgwest.com (206.223.143.114)  80.938 ms
 8  218.189.5.170 (218.189.5.170)  83.446 ms
 9  d1-21-224-143-118-on-nets.com (118.143.224.21)  248.452 ms
10  218.189.5.7 (218.189.5.7)  239.733 ms
11  218.188.104.178 (218.188.104.178)  234.869 ms
12  203.162.217.25 (203.162.217.25)  265.917 ms
13  222.255.165.33 (222.255.165.33)  267.334 ms
14  203.162.231.33 (203.162.231.33)  288.420 ms
15  localhost (123.30.63.18)  271.116 ms
16  localhost (123.30.63.42)  283.224 ms
17  203.162.248.54 (203.162.248.54)  277.992 ms
18  119.18.142.153 (119.18.142.153)  297.088 ms
19  119.18.142.61 (119.18.142.61)  278.816 ms
20  srv-pvm.vinaren.vn (119.18.142.195)  278.602 ms

I don't know what's worse.  That, or the PTRs of just a '.' name.

New comments are currently disabled for this entry.