sometimes it works/sometimes it don't

[helyos]

Hello,

I am facing a strange situation. I wanna use my own nameservers and for this i had registered with godaddy at host section my ns1.domain.com and ns2.domain.com poiting to the server with vestacp.

Then in vestacpanel section at dns server for domain and template i have set up my new created nameservers. All ok.

Now i have changed the domain with the newest nameservers (ns1.domain.com and ns2.domain.com). After propagation the domain worked for 3-4 hours. Than for 5-6 hours "ERR_NAME_NOT_RESOLVED" and then works again and then "ERR_NAME_NOT_RESOLVED" with no changes at my end.

Do you have any ideea what is happening??thank you in advance

[skurudo]

You have 2 IP for your nameservers?

[helyos]

No. The same ip for ns1 and ns2 poiting to vestacp

[skurudo]

May be that's problem.

Who give you message "ERR_NAME_NOT_RESOLVED": some site monitor, browser?

[helyos]

Any browser that I try. The ping is not working too.

[skurudo]

Something not right. I don't use before dns with one IP, it's non-standart. Like before you need 2 IP.

[helyos]

I know but i have only one server.
I think i ll use cloudflare ...

[skurudo]

I know but i have only one server.
I think i ll use cloudflare ...

Yeah, it's much simpler and cheaper than buy second IP.