Dear Valued Customer:

The hostname, nn.dlinkddns.com, in account nn, has been blocked
for abuse. This action has been taken due to the receipt of multiple
updates originating from the same IP address.

Updates which result in no change to the host are abusive. Please take a
moment to review our Update Abuse Policy here:

http://www.dyndns.com/support/abuse.html

It is vital that you correct the problem which is resulting in these
repeated and unnecessary updates. Once you have corrected this problem, you
may request that the host be unblocked at the following URL:

https://www.dyndns.com/+dyndns/nn.dlinkddns.com

Please contact support@dyndns.com if you have questions, queries, or
comments regarding this issue.

Sincerely,
The DynDNS Team
Dynamic Network Services Inc.