scrapy.resolver

module documentation
(source)

Undocumented

Class CachingHostnameResolver Experimental caching resolver. Resolves IPv4 and IPv6 addresses, does not support setting a timeout value for DNS requests.
Class CachingThreadedResolver Default caching resolver. IPv4 only, supports setting a timeout value for DNS requests.
Class HostResolution Undocumented
Variable dnscache Undocumented
Class _CachingResolutionReceiver Undocumented
dnscache = (source)

Undocumented