DefaultCookiePolicy.strict_ns_domain Flags indicating how strict to be with domain-matching rules for Netscape cookies. See

ipv4_mapped For addresses that appear to be IPv4 mapped addresses (starting with ::FFFF/96), this property will

is_reserved True if the address is otherwise IETF reserved.

reverse_pointer

is_global True if the address is allocated for public networks. See

Cookie.domain_specified True if a domain was explicitly specified by the server.

FTP.transfercmd(cmd, rest=None) Initiate a transfer over the data connection. If the transfer is active, send an EPRT

class smtplib.SMTP(host='', port=0, local_hostname=None, [timeout, ]source_address=None) An SMTP instance encapsulates

exception http.client.ResponseNotReady A subclass of ImproperConnectionState.

class http.HTTPStatus New in version 3.5.