4 ms·
Very interesting, thanks for the data. “API call” being the first and last call to CloudFlare DoH? If so, there’s some throttling going on somewhere. It’s compl
by elliottinvent 5y ago
Very interesting, thanks for the data. “API call” being the first and last call to CloudFlare DoH? If so, there’s some throttling going on somewhere. It’s completing in around 1-1.5s for most I think.
- laralamp 5y agoI tried a few companies on the site and only AXA was slow for me - it looks like there are 4s delays for many of the queries to _num.axa.co.uk, so maybe they have some throttling/DDoS protection going on. They return a SERVFAIL status code.
- elliottinvent 5y agoThanks for reporting this. The protocol has a timeout when waiting for a response from the independent zone. It shouldn’t wait 4s for any response, so there could be a bug somewhere here. We’ll take a look.