My subdomain can not run in internet

[joximu]

Hm, I don't know how this is managed in the server agency - normally ispcp is able to manage this. But if the agency really uses ispcp for DNS - I don't know.
If it's not working today I'd ask the agency...

And: you have to wait some hours after register a new subdomain - your internet access provider does not know the new subdomain immediately -> "not found"...

I only can help more if I know the exact domain (and subdomain) - you can send me a PM here in the forum.

/J