diff --git a/src/chrome/content/rules/Sina.com.cn.xml b/src/chrome/content/rules/Sina.com.cn.xml
index 5fb7a6ece8d0..0f56bbee41d6 100644
--- a/src/chrome/content/rules/Sina.com.cn.xml
+++ b/src/chrome/content/rules/Sina.com.cn.xml
@@ -1,18 +1,5 @@
 
 <!--
-Disabled by https-everywhere-checker because:
-Fetch error: http://d9.sina.com.cn/litong/zhitou/sinaads/release/sinaads.js => https://d9.sina.com.cn/litong/zhitou/sinaads/release/sinaads.js: (51, "SSL: no alternative certificate subject name matches target host name 'd9.sina.com.cn'")
-Fetch error: http://d0.sina.com.cn/ => https://d0.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd0.sina.com.cn'")
-Fetch error: http://d1.sina.com.cn/ => https://d1.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd1.sina.com.cn'")
-Fetch error: http://d2.sina.com.cn/ => https://d2.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd2.sina.com.cn'")
-Fetch error: http://d3.sina.com.cn/ => https://d3.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd3.sina.com.cn'")
-Fetch error: http://d4.sina.com.cn/ => https://d4.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd4.sina.com.cn'")
-Fetch error: http://d5.sina.com.cn/ => https://d5.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd5.sina.com.cn'")
-Fetch error: http://d6.sina.com.cn/ => https://d6.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd6.sina.com.cn'")
-Fetch error: http://d7.sina.com.cn/ => https://d7.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd7.sina.com.cn'")
-Fetch error: http://d8.sina.com.cn/ => https://d8.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd8.sina.com.cn'")
-Fetch error: http://d9.sina.com.cn/ => https://d9.sina.com.cn/: (51, "SSL: no alternative certificate subject name matches target host name 'd9.sina.com.cn'")
-
 	Other Sina rulesets:
 		- Sina.cn.xml
 		- Sina.cn-mixedcontent.xml
@@ -91,6 +78,7 @@ Fetch error: http://d9.sina.com.cn/ => https://d9.sina.com.cn/: (51, "SSL: no al
 
 	Invalid certificate:
 		ad4.sina.com.cn
+		d[0-9].sina.com.cn
 		down.apps.sina.com.cn	( https://down.apps.sina.cn/sinasrc/20/72/0e94867fafb79582d7af86f9bcf87220.apk )
 		s.auto.sina.com.cn
 		comet.blog.sina.com.cn
@@ -135,7 +123,7 @@ Fetch error: http://d9.sina.com.cn/ => https://d9.sina.com.cn/: (51, "SSL: no al
 		ads.sina.com.hk
 -->
 
-<ruleset name="Sina.com.cn" default_off='failed ruleset test'>
+<ruleset name="Sina.com.cn">
 
 	<!--	Direct rewrites:	-->
 	<target host="2008mail.sina.com.cn" />
@@ -144,7 +132,7 @@ Fetch error: http://d9.sina.com.cn/ => https://d9.sina.com.cn/: (51, "SSL: no al
 	<target host="beacon.sina.com.cn" />
 		<test url="http://beacon.sina.com.cn/a.gif" />
 	<target host="corp.sina.com.cn" />
-	<target host="d0.sina.com.cn" />
+	<!--target host="d0.sina.com.cn" />
 	<target host="d1.sina.com.cn" />
 	<target host="d2.sina.com.cn" />
 	<target host="d3.sina.com.cn" />
@@ -154,7 +142,7 @@ Fetch error: http://d9.sina.com.cn/ => https://d9.sina.com.cn/: (51, "SSL: no al
 	<target host="d7.sina.com.cn" />
 	<target host="d8.sina.com.cn" />
 	<target host="d9.sina.com.cn" />
-		<test url="http://d9.sina.com.cn/litong/zhitou/sinaads/release/sinaads.js" />
+		<test url="http://d9.sina.com.cn/litong/zhitou/sinaads/release/sinaads.js" /-->
 	<target host="image2.sina.com.cn" />
 		<test url="http://image2.sina.com.cn/home/images/tz-002.gif" />
 	<target host="p.ivideo.sina.com.cn" />