Domain name(s) '{0}' contain(s) invalid characters. Domain names may contain only ASCII letters 'a' through 'z', 'A' through ...

Domain name(s) '{0}' contain(s) invalid characters. Domain names may contain only ASCII letters 'a' through 'z', 'A' through 'Z', the digits '0' through '9', the hyphen '-' and the underscore '_'.  Domain predicates handle subdomain match, no wildcard is required.