public RRset []
findAnyRecords(Name name, int type) {
	return findRecords(name, type, Credibility.GLUE);
}
Looks up Records in the Cache (a wrapper around lookupRecords).  Unlike
lookupRecords, this given no indication of why failure occurred.
@param name The name to look up
@param type The type to look up
@return An array of RRsets, or null
@see Credibility
src/main/java/core/org/xbill/DNS/Cache.java