bugs for cname can not be working properly with bind 9.11.4

[边明凯]

Hi Jan-Piet,

Thank you for the feedback, I will sort it out and compose it again :

I have run the DNS server by myself which installed centos7 and the bind
version is BIND 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 (Extended Support
Version), the domain name is kaixinduole.com

I just create a cname record for testing, which is www cname to
www.baidu.com. please see the below :


[image: image.png]

you can see the testing below:


[image: image.png]
it should be cname to www.baidu.com .but it actually responds with 1.1.1.1

1.1.1.1 was the previous configuration,now I have already modified it to
cname record . Is there any clue for this issue ?thanks

On Wed, May 25, 2022 at 3:07 AM Jan-Piet Mens via bind-users <
bind-users at lists.isc.org> wrote:

> (I've tried to reformat some of this; it was illegible to me and I'm
> probably
> misreading some of it)
>
> >www            IN      CNAME www.baidu.com.
>
> > [root at centos7 ~]# dig www.kaixinduole.com                # it should be
> cname to
>
> You've not specified an address for dig to use so it's using your system's
> resolver, likely querying a caching server which is responding with a
> cached
> entry.
>
>         -JP
> --
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-- 
Best Regards

Bian Mingkai (边明凯)
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