You make some urgent modifications to your DNS records. An hour later, your boss calls you complaining because changes are not visible. There are two choices. You get very nervous, not understanding what’s wrong. Or you know perfectly what DNS propagation is, therefore you can totally confidently answer to your boss that he has to be patient and wait for this process to be completed.
For online business owners and administrators, DNS propagation can be a cause of constant headaches. Or not, if you learn its details. That’s why we prepared for you this easy guide for understanding and checking the DNS propagation process.