Alias Domain Is Not Working For The Subdomains

[giteshss2]

I have a parked domain that points to my main domain: giteshsshroti.heliohost.org(main-domain), trial-gss.tk(sub-domain)

But for all my subdomains, the following happens:

(eg. my subdomain is: giteshss)

• Whenever I open giteshss.giteshsshroti.heliohost.org, the subdomains open successfully.
• But, whenever I do giteshss.trial-gss.tk, it doesnt and flashes án error saying site can't be reached.

Will someone help WHY this happens?

And also, HOW to overcome this?

Also, can i have my email accounts for my main domain, with my subdomains too?

If so, what shall I do?

 

eg.: admin@trial-gss.tk

can this happen?

[Krydos]

You have to create the subdomains individually. Creating a subdomain sub.example.com does not create sub.other.com unless you create sub.other.com separately.

To create an email address on a subdomain go to https://tommy.heliohost.org:2083/frontend/paper_lantern/mail/pops.html and click the Domain dropdown. Select the domain you want to use and create the email address.

[giteshss2]

Ok sure!

I am new to the business so I mess things up, a little, sometimes. Sorry for the silly doubt!!

But thanks for the support krydos!