How quickly will the site be available by domain name?

Question

Domain Name System

Hello!
I'm trying to deploy a site on python/django , I bought a VDS, a domain. Started initial setup of bind, nginx, uwsgi using tutorials. As a result, when you click on a link with a domain name - the DNS server is unavailable, by IP - it opens.
dig as far as I understand produces a good result.
Two hours have passed since the bind setup. Do I need more time, or is there a high probability that I've misconfigured everything?

Answer 1

Did you change your NS at a domain registrar? Several hours (on average from an hour to 8 hours, there is a fixed schedule). According to information from the ru-center:

The changes will take effect after the information in the top-level zone is updated. The RU zone is updated 4 times a day: at 02:00, 10:00, 14:00, 19:00 (Moscow time). The SU and RF zones are updated every odd hour. Zone updates take from several minutes to half an hour.

And after the NSs appear, it still takes time for the cache of DNS servers to rot. If you have your own resolver (DNS server that you use on your work machine to resolve domains), then just reset the cache on it.

Answer 2

Three or four hours for reflection in the main servers such as Google, cellular providers and 8-12 hours on the servers of ordinary providers such as Novotelecom. All DNS problems are not that you can configure something crookedly (although of course there are such problems), namely, its amazingly low reactivity - it changed the record, and the reaction is delayed by 12 hours!