void
rrToWire(DNSOutput out, Compression c, boolean canonical) {
	// Note: The next name is not lowercased.
	next.toWire(out, null, false);
	types.toWire(out);
}
Creates an NSEC Record from the given data.
@param next The following name in an ordered list of the zone
@param types An array containing the types present.
src/main/java/core/org/xbill/DNS/NSECRecord.java