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Thread: reverse dns

  1. #1

    reverse dns

    How do I assign reverse DNS?

    I have a customer who has an ip block of -- and he wants to point reverse authoirty of the block to

    How is that done?
    Joel Moss
    Check out my Switchboard, Then get yours for free
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  2. #2
    You should contact to move reverse DNS records to your DNS servers (you should have full C address block) and then set-up reverse (PTR) records/zones on your DNS server and you are done


  3. #3
    Join Date
    Oct 2002
    Er, is there a nameserver on the .10?

    I'd be very careful about doing that, as sometimes spammers will ask to have control of their rDNS in order to spoof the identity of a legitimate company. Using an rDNS of, for instance.

  4. #4
    Join Date
    Apr 2001
    St. Louis, MO
    You need to talk to your hosting provider to have them set-up CNAMES for the reverse.
    Mike @ 1-877-4-XIOLINK
    Advanced Managed Microsoft Hosting
    "Your data... always within reach"

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