On Wed, 2022-02-23 at 08:23 -0800, Mike Wright wrote:
> If you are using a hosted nameserver you will have to contact them
> and request a PTR record for 172.16.96.20 that points to
> centos8-opstcore-vm.homenet172-16-96.com.
I don't think you could use that with an external DNS, 172.16.0.0 is
on
On 2/22/22 16:08, Paolo Galtieri wrote:
On 2/21/22 15:56, Jamie Fargen wrote:
dig 172.16.96.20
Do you mean dig -x 172.16.96.20
dig 1.1.1.1 doesn't return the host name:
dig -x 172.16.96.20
returns
; <<>> DiG 9.16.24-RH <<>> -x 172.16.96.20
;; global options: +cmd
;; connection
Paolo Galtieri wrote:
> dig -x 172.16.96.20
>
> returns
>
> ; <<>> DiG 9.16.24-RH <<>> -x 172.16.96.20
> ;; global options: +cmd
> ;; connection timed out; no servers could be reached
>
> but
>
> dig centos8-opstcore-vm.homenet172-16-96.com
>
> returns
>
> ; <<>> DiG 9.16.24-RH <<>> centos8-o
On 2/21/22 15:56, Jamie Fargen wrote:
dig 172.16.96.20
Do you mean dig -x 172.16.96.20
dig 1.1.1.1 doesn't return the host name:
dig -x 172.16.96.20
returns
; <<>> DiG 9.16.24-RH <<>> -x 172.16.96.20
;; global options: +cmd
;; connection timed out; no servers could be reached
>
>
> dig 172.16.96.20
>
>
Do you mean dig -x 172.16.96.20
dig 1.1.1.1 doesn't return the host name:
You can see running dig followed by an IP doesn't return anything, to do a
reverse DNS lookup, or to resolve the hostname from the IP, you can see in
the second example dig -x followed by the IP
On 2/21/22 14:09, Jamie Fargen wrote:
On Mon, Feb 21, 2022 at 4:52 PM Barry wrote:
> On 21 Feb 2022, at 20:15, Paolo Galtieri
wrote:
>
> Folks,
> I have 3 Linux systems, one running F31 and 2 running F34. On
one of the F34 systems I have a local DNS server runn
On Mon, Feb 21, 2022 at 4:52 PM Barry wrote:
>
>
> > On 21 Feb 2022, at 20:15, Paolo Galtieri wrote:
> >
> > Folks,
> > I have 3 Linux systems, one running F31 and 2 running F34. On one of
> the F34 systems I have a local DNS server running. This has worked fine in
> the past, but now I'm se
> On 21 Feb 2022, at 20:15, Paolo Galtieri wrote:
>
> Folks,
> I have 3 Linux systems, one running F31 and 2 running F34. On one of the
> F34 systems I have a local DNS server running. This has worked fine in the
> past, but now I'm seeing strangeness on the 2 F34 systems.
>
> I added a
> On 21 Feb 2022, at 20:15, Paolo Galtieri wrote:
>
> Folks,
> I have 3 Linux systems, one running F31 and 2 running F34. On one of the
> F34 systems I have a local DNS server running. This has worked fine in the
> past, but now I'm seeing strangeness on the 2 F34 systems.
F31 is real ol
Folks,
I have 3 Linux systems, one running F31 and 2 running F34. On one of
the F34 systems I have a local DNS server running. This has worked fine
in the past, but now I'm seeing strangeness on the 2 F34 systems.
I added a host to the DNS server for normal lookup and reverse lookup.
On t
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