hi, i have a webserver with a dns and i installed wampserver on it with putin my website on www, the problem is when i try to access from any computer with internet www.MyDomainName.com it work fine, then after a 2 or 3 min its wont and its says web page inaccessible, and while i enter on webserver machine with teamviwer and restart wampserver, and when i tape www.mydns.com its work then after 2 or 3 min its happend again, i tought i have aproblem with hosts file, here my hosts file looks like:
???,???,??,??? www.Mydns.com
127.0.0.1 www.Mydns.com
???,???,??,??? = my adresse ip sorry for many reason i cant show it up
www.Mydns.com = its just to show what i put in my hosts file not real dns
os:windows server 2012 r2
beofre i installed wamp, it was hosting with iis , then it rune normaly period of 6days then we got a automatic errors message its start with error 500, then it fixed alone, after that its show error 401.2 and its stacked like that, so i tought its a problem with firewall, i disabled them(kaspersky and windows) but nothiing happend then i truned off iis and attpi service i tought it could be something missconfiguration in that.
i hope someone can help me and thx in advance
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