+ "Version mismatch",
+ "Invalid service subtype",
+ "Invalid packet",
+ "Invalid DNS return code",
+ "DNS failure: FORMERR",
+ "DNS failure: SERVFAIL",
+ "DNS failure: NXDOMAIN",
+ "DNS failure: NOTIMP",
+
+ "DNS failure: REFUSED",
+ "DNS failure: YXDOMAIN",
+ "DNS failure: YXRRSET",
+ "DNS failure: NXRRSET",
+ "DNS failure: NOTAUTH",
+ "DNS failure: NOTZONE",
+ "Invalid RDATA",
+ "Invalid DNS type",
+ "Invalid DNS class",
+ "Not supported",
+
+ "Not permitted",
+ "Invalid argument"