DNS setting

Question

linux

I'm setting up the server. Added dns records for the site to the dns server of the host. When I nslookup to his site, there are records. And there are no records on other dns servers, despite the fact that half a day has passed. What is the reason?

Answer 1

There is a very handy sanity check service for this:
www.intodns.com/udc-forum.com

Answer 2

Haven't pulled up yet. Each zone has a refresh time. Sometimes it's 24 hours.