On Sun, 15 Mar 2009, Wietse Venema wrote: > Sahil Tandon: > > OpenDNS will not blindly redirect DNS queries that look like DNSBL > > requests. Notice the difference: > > > > % dig @resolver1.opendns.com www.abcdefghijklmnop12345.com +short > > 208.69.32.132 > > % dig @resolver1.opendns.com 40.30.20.10.www.abcdefghijklmnop12345.com > > +short > > % > > Note, this still breaks lookups of rfc-ignorant.org and other sites > that blacklist domain names instead of IP addresses.
FWIW, OpenDNS appears to work with rfc-ignorant.org, but that's only because they know about it: http://www.opendns.com/support/article/33 > If you must run an MX host, use a real DNS server. Agreed! -- Sahil Tandon <sa...@tandon.net>
