Do you ever set some DNS records previously, and currently you are using Google OpenDNS as your DNS resolver but somehow the resolver itself did not give correct answer?
If it yes, then you able to flush google DNS cache by visiting this address :
This will purge previous DNS records that you have been set but still caching within Google DNS resolver.
If you see the picture I attached above, you will see flush cache for a domain. In this case, please type name of your domain that still cached and define which records that still caching.
After fill the requirement field, then tick the captcha proof “I’m not a robot” and finally click Flush Cache. After few minutes, your DNS records will be flushed and should be propagated soon.
Pretty easy right?