DNSBL - nlwhitelist.dnsbl.bit.nl
 
This zone contains mailservers of Dutch business- and consumer ISPs which qualify for addition via the current policy guidelines:
  • The relay- and forwarding servers of entities which operate their own autonomous system (AS) based in the Netherlands;
  • The relay- and forwarding servers of Dutch access oriented consumer ISPs with at least an IPv4 /16 in use in their access area network(s);
  • The relay- and forwarding servers of Dutch business oriented ISPs with at least an IPv4 /20 assigned address space and in use.
Next to these quantifiable guidelines, admission to the whitelist is bound to the following policies:
  • A clear and transparent abuse policy
  • A role email account which can be addressed with regards to use and abuse of the mailserver(s), with an active supervision of the abuse policy
  • Mailservers must strip outbound (bounce) messages of virusses

This list is open for subscription by any party who fits the above policy. Please contact dnsbl@bit.nl with justification if you would like your mailservers to be added to the Dutch ISP Whitelist. Note that we will check the appropriate whois-database to check the size of the assigned network(s) and expect the information to be accurate.

Download the list of addresses here: http://noc.bit.nl/dnsbl/nlwhitelist/txt.php