2 commits

Author	SHA1	Message	Date
Deep Debroy	20faf0adf0	Retry other external DNS servers on ServFail ... Signed-off-by: Deep Debroy <ddebroy@docker.com>	2018-03-23 10:22:04 -07:00
Deep Debroy	88df74659a	Add unit tests for MX and A DNS queries ... Signed-off-by: Deep Debroy <ddebroy@docker.com>	2018-01-08 17:08:48 -08:00