3 ms·
Well now in retrospect, Cloudflare claims to have enabled SERVFAIL caching to mitigate, and other commenters here say their ISPs did similar. You might want to
by littlecranky67 5y ago
Well now in retrospect, Cloudflare claims to have enabled SERVFAIL caching to mitigate, and other commenters here say their ISPs did similar. You might want to overthink the negative caching strategy.