DNS SPEEDY 222.124.204.34
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\Documents and Settings\admin>ping 222.124.204.34 -t
Pinging 222.124.204.34 with 32 bytes of data:
Reply from 222.124.204.34: bytes=32 time=34ms TTL=60
Reply from 222.124.204.34: bytes=32 time=33ms TTL=60
Reply from 222.124.204.34: bytes=32 time=31ms TTL=60
Reply from 222.124.204.34: bytes=32 time=31ms TTL=60
Reply from 222.124.204.34: bytes=32 time=79ms TTL=60
Reply from 222.124.204.34: bytes=32 time=29ms TTL=60
Reply from 222.124.204.34: bytes=32 time=28ms TTL=60
Reply from 222.124.204.34: bytes=32 time=28ms TTL=60
Reply from 222.124.204.34: bytes=32 time=28ms TTL=60
Reply from 222.124.204.34: bytes=32 time=28ms TTL=60
DNS Speedy 202.134.0.155
C:\Documents and Settings\admin>
C:\Documents and Settings\admin>ping 202.134.0.155
Pinging 202.134.0.155 with 32 bytes of data:
Reply from 202.134.0.155: bytes=32 time=38ms TTL=61
Reply from 202.134.0.155: bytes=32 time=23ms TTL=61
Reply from 202.134.0.155: bytes=32 time=22ms TTL=61
Reply from 202.134.0.155: bytes=32 time=22ms TTL=61
untuk mengetahui nama server dns (name Server)
C:\Documents and Settings\admin>nslookup 222.124.204.34
Server: ns2.telkom.net.id
Address: 222.124.204.34
Untuk melihat Routing DNS / Name Server
C:\Documents and Settings\admin>tracert ns2.telkom.net.id
Tracing route to ns2.telkom.net.id [222.124.204.34]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 192.168.0.125
2 31 ms 30 ms 29 ms 118.96.24.1
3 * * * Request timed out.
4 36 ms 29 ms 30 ms 222.124.204.33
5 29 ms 30 ms 32 ms ns2.telkom.net.id [222.124.204.34]
Trace complete.
di atas dijekaskan bahwa route yang dilalui adalah sebagai berikut :
Local PC - 192.168.0.125 > 118.96.24.1 (IP SPEEDY) > 222.124.204.33 DNS yang dituju.
Sekarang kita bandingkan dengan open dns
IP 208.67.222.222
C:\Documents and Settings\admin>ping 208.67.222.222
Pinging 208.67.222.222 with 32 bytes of data:
Reply from 208.67.222.222: bytes=32 time=235ms TTL=48
Reply from 208.67.222.222: bytes=32 time=257ms TTL=48
Reply from 208.67.222.222: bytes=32 time=257ms TTL=48
Reply from 208.67.222.222: bytes=32 time=261ms TTL=48
Ping statistics for 208.67.222.222:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 235ms, Maximum = 261ms, Average = 252ms
C:\Documents and Settings\admin>
lihat hasil ping di atas Time ms sangatlah besar, 235 - 270, berarti lebih bagus DNS speedy.
sekarang kita buktikan dengan trace IP OPEN DNS
C:\Documents and Settings\admin>tracert 206.67.222.222
Tracing route to 206.67.222.222 over a maximum of 30 hops
1 <1 ms <1 ms <1 ms 192.168.0.125
2 35 ms 38 ms 39 ms 118.96.24.1
3 * * * Request timed out.
4 35 ms 115 ms 81 ms 61.5.116.25
5 27 ms 26 ms 22 ms 61.5.119.110
6 114 ms 145 ms 164 ms tm.net.my [58.26.87.49]
7 231 ms 265 ms 230 ms 58.27.106.230
8 239 ms 237 ms 233 ms GigabitEthernet1-0-2.GW3.LAX15.ALTER.
0.247.113]
9 233 ms 255 ms 233 ms 0.so-4-0-0.XL1.LAX15.ALTER.NET [152.6
10 * * * Request timed out.
11 * * * Request timed out.
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 * * * Request timed out.
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.
Trace complete.
apa yang bagus dengan DNS tersebut jika kita gunakan di Indonesia Lihat hasil Trace Di atas.
Perlu diketahui ..... Open DNS dulu digunakan orang dikarenakan DNS yang mereka pake jelek banyak terdapat RTO, itu dulu mereka menggunkan open DNS karena Name Server itu Stabil, bukan Karena Cepat (Big MIstake), tapi sekarang DNS / Nameserver Speedy sudah stabil :D jadi nggak perlu memakai Open DNS lagi.
Open DNS sangatlah tepat digunakan bagi mereka yang berada di luar Indonesia alias di luar negeri apalagi bagi penduduk yang berada disekitar ... 199 Fremont St, 12th Floor, San Francisco, CA 94105 ha ha ha ha :D
nah makanya jangan berkesimpulan OPEN DNS adalah DNS yang cepat :D
The end
