Category: Helpful Information
Topic(s): Blocked IP, IP

Brief Excert:

Stop your IP being blocked by our server by using a Dynamic Host in conjunction with our server settings.

Blocked IP’s creating a problem?

NZservers has a solution for you where we can whitelist your dynamic IP address

We introduced blocking IP’s where there was an excessive number of login failures though email, Cpanel access or webmail.
We also block excessive email logins. If you log in more than 60 times per hour you will be blocked as this wastes server resources being unfair on other users.
If you have this problem happening a lot we suggest that you whitelist your dynamic IP or you need a static IP which we can whitelist.

Static IP

If you have a static IP you do not need a dynamic host like
We can set this for free if you email the static IP address or fill in the form option below.

A lot if Fibre Optic connections have a static IP.
If you are not sure contact your ISP provider (ISP – the firm you connect to the internet with)
If they say you have a static IP ask what the static IP is.
If you are not sure click on this link which will give you your IP address.

Please not this only applies to devices connected to your WIFI.
If you have a cellphone this is not always connected to your WIFI.
Most cellphone connections use a dynamic IP address when connecting through a cellphone tower.
With the NOIP plan you run an app on your cellphone which will white list your cellphone IP

  • Create a Paid or Free account at
  • Once you have a host name please send this to nzservers using the form below
  • There is a small cost involved of $55.00 excl of GST to set this up on the server.

We strongly advise you go with the paid version you can add more host names plus you don’t have to worry about renewing the free version.
With the paid version you have better control over the host file name.

Additional Information

The $55.00 excl of GST is the cost NZServers charges for setting this up on our server.
(this is a one-time cost)

Once you create a hostname you download the Dynamic Update Client.
You have to do this as you need to create the A/C at NOIP. If you go for the paid version of NOIP this will require your credit which is something we can not do as we do not hold credit cards on our website.

It is possible depending on your router to add the hostname directly.
There are instructions on NOIP on how to do this which depends on your router make and model.

Additional Hosts

If your business has multiple locations this is where a paid version allows you generate additional hosts.
You can also download NOIP apps for your Android or iPhone/Ipad which will keep your IP on these devices whitelisted.
I use the NOIP add on several computer devices as I can’t afford the risk of being locked out of the server.

Request Form to Whitelist a Static/Dynamic IP

Up to 4 host names included
Enter host names on a seperate line

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 May 24th, 2019