Hi, All, i install on ispconfig 3, a site web: https:// creation - site - pro.fr, and all is ok, fine. unfortunatly, i don't understand why the second one www. bestrad .be is not install on the new server, debian stretch 9. when i verify with whatsmydns A record is ok with the new ip. when i verify dns of with whatsmydns the NS record is good. when i verify with external command "dig" (via website toolbox of google) all is fine. in my directoy of bestrad . be on ispconfig there is only the index.html of ispconfig. when i try to put the url in firefox there is only the old version of the site. Why? all are fine in propagation of DNS. thanks in advance, Xzave
I did not understand what the actual problem is. But there is tutorial on setting up DNS, and it includes how to test DNS is working OK. Run through the tests, then we may get on the same page. https://www.howtoforge.com/tutorial/setting-up-your-own-name-service-with-ispconfig/
Either you have old copy of site in Firefox cache, or Firefox still goes to old site. Verify on that host running Firefox where DNS points (with command host or nslookup), and check if the hosts file has entries for that hostname. https://en.wikipedia.org/wiki/Hosts_(file)
Try using these public DNS servers instead of your ISP's DNS servers (save yourself a lot of trouble in the future and these update every 5min or so). 1.1.1.1 8.8.8.8 8.8.4.4