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This isn’t exactly true... Comcast just launched their own DoH endpoint. I also used to work very closely with the DNS team at Comcast. At the time, they did no
by virtuallynathan 7y ago
This isn’t exactly true... Comcast just launched their own DoH endpoint. I also used to work very closely with the DNS team at Comcast. At the time, they did not sell or even log/look at DNS data. It was sampled in aggregate to break down CDN traffic in Netflow data.
- kevin_thibedeau 7y agoComcast's masters likely have the same arrangement that AT&T does. Everything passes through a closet the rank and file know nothing about.
- virtuallynathan 7y agoThat's a totally different and unrelated assertion. If the Gov't wants that traffic, they can just go to a Level3 fiber regeneration site in the middle of nowhere and tap the fiber traffic of hundreds of companies.
- wbl 7y agoDoesn't the ASN tell you that?
- virtuallynathan 7y agoThe ASN will only tell you the traffic is from Akamai, not that it was for apple.akamai.com or steampowered.akamai.com, etc.
- kitteh 7y agoDidn't Comcast have a long history of sandvine boxes in passive mode until they finally realized they were too expensive and ditched them?