dns server
bind9
# example options to forward query to opendns
options {
forward first;
forwarders { 208.67.222.222; 208.67.220.220; };
};
- very reliable
- does not depends on your isp dns
- can use your isp dns for faster query (forward first). if no answer from isp dns, then it will try to resolve itself
lwresd
- https://www.isc.org/software/bind/documentation/arm94#lwresd
- use lwresd -g for debugging
# sudo aptitude install lwresd
# for local cache, it just works out of the box. nothing to configure.
# to allow access from other networked computers, change the listen address.
# sudo vi /etc/bind/lwresd.conf
lwres {
#listen-on { 192.168.0.1 port 53; 127.0.0.1 port 921; };
listen-on port 53 { 127.0.0.1; 192.168.0.1; };
};
djbdns
- not in repo on many distro because of licensing issue
dnscache
# on lenny:
# sudo aptitude install dnscache-run
# to forward query to opendns:
# sudo vi /etc/dnscache/root/servers/@
208.67.222.222
208.67.220.220
# then, tell dnscache to forward the query:
# echo 1 > /etc/dnscache/env/FORWARDONLY
# then, let you local network 192.168.0.* access your dnscache:
# touch /etc/dnscache/root/ip/192.168.0
- very reliable on high traffic network.
- does not depends on isp's dns server (unless you set it forward only)
- watch out for the license and term
dnsmasq
- dnsmasq is the most used dns resolver in router/firewall like linksys routers, ipcop, smoothwall,etc
- i find this dnsmasq is not very reliable on high traffic network
- depends on isp's dns servers
- as unreliable as your isp dns server
pdnsd
dnrd
windows
what!? you use windows for server!?
anyway, you can try these:
http://ntcanuck.com/
http://3proxy.ru/
dnsbl
- http://www.surbl.org/dnscache-rbldnsd.html
- http://njabl.org/rsync.html
- http://www.corpit.ru/mjt/rbldnsd.html
- http://www.summersault.com/community/weblog/2005/04/25/running-a-local-smtp-blacklist-with-rbldnsd.html
mas mau tanya,, tp kirimin jawabannya ke email.
DNS yang bagus buat internetan yang mana ya?
di email kemana pak?
maksudnya ip dns untuk resolving atau dns server?
kalo untuk resolving bisa liat http://wiki.dennyhalim.com/filtered-dns
kalo dns server, semuanya bagus pak. tergantung pemakaian dan keperluannya.
aturan kasarnya,
kalo cuman melayani 10-20pc mungkin dnsmasq paling cocok.
kalo perlu 100% forwarding dan beban agak tinggi mungkin bisa pake djbdns.
kalo perlu yg bisa forwarding sekaligus resolving sendiri (cmiiw) cuman bind yg bisa.
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