Something wierd with subdomains

[principino1984]

Hi,

how do I check if everything is correct for my sub-domain? Cause I made a sub-domain a few days ago but today is not reachable anymore from here: http://demo.tradeshell.it but it still exist everything since if I type www.tradeshell.it/demo works fine.

Yesterday I made a new sub-domain named demo1 and this one is reachable from its web address: http://demo1.tradeshell.it ... right now I tried a new one... http://demo2.tradeshell.it and this one works too...

well..what do you think? why the address demo.tradeshell.it stopped to work?

Thanks
Marco

 

[principino1984]

one more thing.. I deleted demo.tradeshell.it and now if I go on www.demo.tradeshell.it I receive the apache page of my server....

and this is the host command:

www.demo.tradeshell.it has address 94.23.5.115
Host www.demo.tradeshell.it not found: 3(NXDOMAIN)
Host www.demo.tradeshell.it not found: 3(NXDOMAIN)

Marco

 

[nobaloney]

Make sure you've got the DNS records you need in your demo.tradeshell.it zone.

Or that you've got an A record for demo.tradeshell.it and one for www.demo.tradeshell.it in your tradeshell.it zone.

Jeff