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dns [2008/11/21 15:44]
greebo
dns [2016/03/07 12:12] (current)
zagi
Line 23: Line 23:
 ===== djbdns =====  ===== djbdns ===== 
   * [[dns:djbdns|Tips for setting up djbdns]]   * [[dns:djbdns|Tips for setting up djbdns]]
 +
 +
 +===== dig ===== 
 +~./digrc
 +  +nostats +nocomments +nocmd +noquestion +recurse
 +   
  
  
Line 29: Line 35:
    apt-get install pdnsd    apt-get install pdnsd
  
-<code |/etc/default/pdnsd>+<code |/etc/default/pdnsd>
 START_DAEMON=yes START_DAEMON=yes
 </code> </code>
  
-<code |h/etc/pdnsd.conf>+<code |/etc/pdnsd.conf> 
 +global { 
 +        perm_cache=2048; 
 +        cache_dir="/var/cache/pdnsd"; 
 +        max_ttl=604800; 
 +        run_as="pdnsd"; 
 +        paranoid=on; 
 +        status_ctl=on; 
 +        server_port=53; 
 +        server_ip="127.0.0.1"; 
 +
 + 
 +# server { 
 +#    label="opendns"; 
 +#    ip = 208.67.220.220,208.67.222.222; 
 +#} 
 server { server {
-    label="opendns"; +        ip="8.8.4.4"; 
-    ip 208.67.220.220,208.67.222.222;+        timeout=60; 
 +        interval=900; 
 +        uptest=none; 
 +        ping_timeout=500; 
 +        purge_cache=off; 
 +        caching=on; 
 +
 + 
 +server { 
 +    label="resolvconf"; 
 +
 +source { 
 +        ttl=86400; 
 +        owner="localhost."; 
 +        serve_aliases=on; 
 +        file="/etc/hosts";
 } }
 </code> </code>
  
-<code |/etc/resolv.conf>+<code |/etc/resolv.conf>
 nameserver 127.0.0.1 nameserver 127.0.0.1
 </code> </code>
 +
 +If your PC gets its nameserver from a DHCP server, you will need to reconfigure dhclient.conf to make 127.0.0.1 your primary domain server.
 +
 +Here is the file you need to edit: ''/etc/dhcp3/dhclient.conf'', uncomment or add the following line ...
 +
 +   prepend domain-name-servers 127.0.0.1;
 +
 +If you got the static ip address, in this case you just need to edit your ''/etc/resov.conf'' file and add the following entries ..
 +
 +   nameserver 127.0.0.1
  
  
Line 56: Line 103:
   spoof  warn   spoof  warn
   reorder on   reorder on
 +
 +===== Reverse whois lookups =====
 +
 + If we want to check the whois info for a reverse zone, a special whois lookup is requred.
 + For example, if we have the network 212.18.32.0/24 and want to check its RIPE data, the following
 + whois query would be performed:
 +
 +<code>
 +whois -h whois.ripe.net 32.18.212.in-addr.arpa
 +</code>
 +
 +or\\
 +
 +<code>
 +telnet whois.ripe.net 43
 +32.18.212.in-addr.arpa
 +</code>
  
 [[spam|DNS greylisting]] [[spam|DNS greylisting]]
 +
 +[http://pgl.yoyo.org/adservers/]
 +
dns.1227278644.txt.gz · Last modified: 2009/05/25 00:34 (external edit)
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