FREE DNSBL Services
DNSBL Usage: bl.rbl-dns.com

Synchonize with RSYNC

You can easily be part of our global DNSBL network!
For professional use, internet ISPs, organizations, networks, hosting providers, email providers, or commercial spam filter providers, synchonize option is available.

To synchonize our lists use the RSYNC service, from our root server "rsync.rbl-dns.com" from the port 873.
Rsync is a fast file copying tool. It can copy locally, to/from another host over any remote shell, or to/from a remote rsync daemon. Rsync finds files that need to be transferred using a algorithm that looks for files that have changed in size or in last-modified time.

For any help & information, check here

The files in our rsync servers are updated every 1 hour.

To download all the lists use:
rsync -avz "rsync.rbl-dns.com::sync/" "/yourdatafile/"

To download SPAM list use:
rsync -avz "rsync.rbl-dns.com::sync/sbl" "/yourdatafile/spam"

To download DUL list use:
rsync -avz "rsync.rbl-dns.com::sync/dul" "/yourdatafile/dul"

To download WHITE list use:
rsync -avz "rsync.rbl-dns.com::sync/white" "/yourdatafile/white"

Synchonize Cost

Synchonize is FREE if you host a public mirror.

For private or commercial use the cost is only €9.80/month

Please make your payment and register your server IP, to give you access.

The current subscription rate is €9.80/month.
Payments are monthly, and you can stop your synchonize service any time.

Annual subscriptions have discount and the cost is only, €89/year.
Payments are annualy, and you can stop your synchonize service any time.

Install the DNSBL Deamon "RBLDNSD"

To run your DNSBL you need the RBLDNSD deamon.
Rbldnsd is a small DNS-protocol daemon which is designed to handle queries to DNS-based IP-listing or NAME-listing services.

For Linux or UNIX systems, check the Installation Introduction
To download the RBLDNSD daemon, download it here

To run rbldnsd use:
/usr/sbin/rbldnsd -f -q -v -v -u rbldns -r /usr/local/rbldnsd -w /data -c 30m -p /usr/sbin/rbldnsd.pid -b DNS-IP/53 -4 bl.rbl-dns.com:ip4set:spam bl.rbl-dns.com:ip4set:dul spam.rbl-dns.com:ip4set:spam dul.rbl-dns.com:ip4set:dul white.rbl-dns.com:ip4set:white rbl-dns.com:generic:rbl

For any help or support, just contact us, and your DNSBL will be online in 24 hours.