public static ResponseType lookup(SetResponse sr) {
if (sr.isCNAME()) {
return CNAME;
} else if (sr.isDelegation()) {
return DELEGATION;
} else if (sr.isDNAME()) {
return DNAME;
} else if (sr.isNXDOMAIN()) {
return NXDOMAIN;
} else if (sr.isNXRRSET()) {
return NXRRSET;
} else if (sr.isSuccessful()) {
return SUCCESSFUL;
} else {
return UNKNOWN;
}
}
