2 days ago, I applied a domain gtscomputers.com.au, and then changed the nameserver to the one from my hosting, and change all "A Record" to the IP 220.127.116.11.
Yesterday, I applied another IP address 18.104.22.168 and changed all "A Records" to the new IP, this morning the domain has been pointed to the new IP.
However, when I tried to access the website tonight, it has been point back to the previous IP address 22.214.171.124.
I'm using 126.96.36.199 (Google DNS) on my PC, and after I change to ISP's DNS, the website is pointed to the new IP which is correct, because this DNS has not been updated yet.
Can anyone tell me what's going on? I have checked all DSN settings.