Dns updating time
It could take up to 12 months before the 2012 edition of the Northampton Yellow Pages comes out with the updated phone number.
And it could take a further 12 to 36 months before you next go up to Northampton, check the Yellow Pages, and copy the new phone number into your personal address book.
123-reg says this Not only do we give you the power to change your DNS settings to whatever you like, but we make those changes instantly! Your changes will go global just as soon as they catch up. ” You can see the sort of answer it would receive by running this command: It’s nearly there.
Most registrars also offer hosting, and if you buy the domain name and hosting space from the same company, you won’t need to worry at all about DNS.Imagine that your biggest client calls because they are having trouble retrieving their email. You can hardly reply, “No problem, I’ll get back to you in 24 to 48 hours.” And yet DNS gets away with it!Or they want to know what their best-selling item is right now. If you need to move a website or change the way a domain’s email is handled, you’ll be faced with a vague 24 to 48-hour delay.You might want to change them if, for example, you registered the domain names (step 1 above) with several companies but wanted to manage the DNS (step 4 below) from one place. Within its many networking settings, your computer has stored the IP address of a local domain name server.Or perhaps you used Really Cheap Registrar Plc to register the domain names, but you want to use Really Flexible DNS Plc to manage the DNS. Its first step is to ask this name server for the answer.