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Thread: SPOF in NS set

  1. #1
    Join Date
    Jul 2005
    Location
    Tennessee
    Posts
    324

    SPOF in NS set

    Hi,
    I have a client wanting to change the nameservers of their .de domain. They received this message from their current hosting provider:

    The domain

    xxxxxxxx.de

    has NOT been updated.
    The following errors were detected:
    == SERVER ns2.zopiwebhosting.com. ==
    no IP number set
    no IP number set
    ns2.zopiwebhosting.com.: NOT AUTHORITATIVE for the zone xxxxxxx.de
    == END ==
    There is a SPOF - single point of failure - in NS-set!

    This happens if all NS-RR for a domain are in the same subnet.
    Server ns2.zopiwebhosting.com. is not authoritative!

    I have marked out their domain name to protect privacy. Can anyone tell me what this means and how I can fix this?

    Thanks

  2. #2
    Join Date
    Jul 2005
    Location
    Tennessee
    Posts
    324
    I have resolved this issue. Thanks anyway.

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