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Awesome, thanks for the additional info. On a related note, I really appreciate how good CloudFlare is about knowledge sharing. Not a lot of companies would be

Awesome, thanks for the additional info. On a related note, I really appreciate how good CloudFlare is about knowledge sharing. Not a lot of companies would be so willing to share information that's so integral to their business.

Hello71 11y ago
although it's useful to note that use of anycast is impossible to hide. any looking glass will tell you that CF has tons of routes to each apparent IP, e.g. https://ssp.pme.gin.ntt.net/lg/lg.cgi?query=bgp&sourceIP=IP&addr=198.41.191.47&router=Ashburn,+VA+-+US https://ssp.pme.gin.ntt.net/lg/lg.cgi?query=bgp&sourceIP=IP&...
fapjacks 11y ago
On the other hand, they do some stupid stuff, disregarding the standard and how useful it is [0]. [0] https://blog.cloudflare.com/deprecating-dns-any-meta-query-type/ https://blog.cloudflare.com/deprecating-dns-any-meta-query-t...
- MichaelGG 11y ago
  Disregarding standards is not uncommon when you're actually running a high-performance system that faces attacks. Plenty of stuff goes into specs that just doesn't make sense while operating. Their explanation of why they are disabling ANY seems perfectly fine.
  - fapjacks 11y ago
    All I can see is that you've never needed to debug problems with DNS.