SpamAssassin Rule: URIBL_RHS_POST
Standard description: Contains an URI listed in postmaster.rfc-ignorant.org
The message contains a URI whose domain is listed in the DNSBL postmaster.rfc-ignorant.org.
The criteria for listing is that the domain rejects email sent to the mandatory notification address postmaster@<domain> specified in RFC 5321
The default scores for this rule can be found in the online list of tests.
As of October 2012 this DNSBL will be unavailable.