Why did googlepublicdns send a request without edns-client-subnet

[yong li]

for example：

domain：aweme.snssdk.com.xi.zwtianshangm.com

dst IP address: 205.204.111.222 (my authoritative DNS)

src IP address: 74.125.47.134 (one server from googlepublicdns)

Individual requests from this machine did not carry the header of edns-client-header, which caused public users to get wrong results when requesting domain name resolution from 8.8.8.8. The attached picture is an example I captured. Please let the 8.8.8.8 team help to look at this problem

Thanks a lot

[Pepe Chasto]

Yong, it's been a while on this post I know.

I recently noticed some traffic pointing to port 53 (DNS) from the same source you listed here: 74.125.47.134. What else did you find out or know about this source?