Strangeness with name resolution in dns servers?

Question

Domain Name System

There is a domain. In the info zone
At the beginning of March, I moved it from Namecheap to Rusonics. In the same place configured dns.
Changed ns to dns.he.net about a week ago. It seems that everything worked. But I noticed that some of the records do not work. Began to understand. And that's what I see. A-records are sometimes visible on dns servers, sometimes not. I check on dnschecker.net - everything is green everywhere. I immediately run dig on the same servers - it's empty! Again on dnschecker - everything is fine, dig - no.
That's the question - what to do? At least a direction where to look for a jamb ???

Addition. On some servers in general mysticism. Just dig is empty. Immediately dig + trace - gives a normal ip.

Addendum 2. There is a CD Flag checkbox on dnschecker.net. It is enabled by default. If you remove it, then half of the servers do not see the domain (including four eights). Where to dig?

Answer 1

Duc run dig with a dog?
dig @адрес-dns-сервера имя-вашего-домена
So?
or just
dig имя-вашего-домена?
what does dig write in the line ;; SERVER:?