Verifies and address, and returns extended reply. See http://www.argosoft.com/rootpages/emailvalidationservice/ for more information Verifies an address in real time. Returns a string, either "Valid", "Invalid", or "Unknown". Same as VerifyAddress, but allows to specify a timeout. In case of timeout, "Unknown" is returned Returns the number of remaining attempts for today (GMT) for the key. Key must match an associated email address. Returns an expiry date for the given key. Key must match an associated email address. Verifies and address, and returns extended reply. See http://www.argosoft.com/rootpages/emailvalidationservice/ for more information Verifies an address in real time. Returns a string, either "Valid", "Invalid", or "Unknown". Same as VerifyAddress, but allows to specify a timeout. In case of timeout, "Unknown" is returned Returns the number of remaining attempts for today (GMT) for the key. Key must match an associated email address. Returns an expiry date for the given key. Key must match an associated email address. Verifies and address, and returns extended reply. See http://www.argosoft.com/rootpages/emailvalidationservice/ for more information Verifies an address in real time. Returns a string, either "Valid", "Invalid", or "Unknown". Same as VerifyAddress, but allows to specify a timeout. In case of timeout, "Unknown" is returned Returns the number of remaining attempts for today (GMT) for the key. Key must match an associated email address. Returns an expiry date for the given key. Key must match an associated email address.