CloudFlare DNS Can not load picture in www.weibo.com


#1

why?

sorry for my English Language.


#2

There is an issue when 1.1.1.1 got a response as Akamai Edge records

So weird…

[email protected] (CloudFlare):
wx1.sinaimg.cn. 60 IN CNAME weiboimgwx.gslb.sinaedge.com.
weiboimgwx.gslb.sinaedge.com. 43 IN CNAME weiboimgwx.grid.sinaedge.com.
weiboimgwx.grid.sinaedge.com. 43 IN CNAME sinaimg.cn.edgekey.net.
sinaimg.cn.edgekey.net. 1113 IN CNAME e4141.b.akamaiedge.net.
e4141.b.akamaiedge.net. 3 IN A 23.202.233.47

[email protected] (Google):
wx1.sinaimg.cn. 4 IN CNAME weiboimgwx.gslb.sinaedge.com.
weiboimgwx.gslb.sinaedge.com. 59 IN CNAME weiboimgwx.grid.sinaedge.com.
weiboimgwx.grid.sinaedge.com. 59 IN CNAME wx1.sinaimg.cn.w.kunlunar.com.
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.53
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.52
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.56
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.55
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.54
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.112
wx1.sinaimg.cn.w.kunlunar.com. 179 IN A 66.231.239.57

[email protected] (OpenDNS):
wx1.sinaimg.cn. 23 IN CNAME weiboimgwx.gslb.sinaedge.com.
weiboimgwx.gslb.sinaedge.com. 60 IN CNAME weiboimgwx.grid.sinaedge.com.
weiboimgwx.grid.sinaedge.com. 24 IN CNAME wx1.sinaimg.cn.w.kunlunar.com.
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.197
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.195
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.251
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.194
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.196
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.199
wx1.sinaimg.cn.w.kunlunar.com. 145 IN A 47.89.69.198


#3

It provides an answer, but it’s probably not localized. Akamai relies on resolver passing the client’s IP (or subnet), but 1.1.1.1 currently doesn’t pass any client information towards authoritatives for privacy reasons. We’re working with content providers to find the optimal solution for this.


CDN resolving
#4

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