Re: bind-users Digest, Vol 4123, Issue 1

[GAJENDRA CHOUBISA]

Please no more emails on future sir.

On Sun, 27 Nov, 2022, 5:30 pm ,  wrote:

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>1. Re: lame-servers: SERVFAIL unexpected RCODE resolving
>   (Anders L?winger)
>
>
> --
>
> Message: 1
> Date: Sun, 27 Nov 2022 04:04:09 +
> From: Anders L?winger 
> To: bind-users@lists.isc.org
> Subject: Re: lame-servers: SERVFAIL unexpected RCODE resolving
> Message-ID: <1669521774156.1242792614.949363...@abundo.se>
> Content-Type: text/plain; charset="utf-8"
>
> 26-Nov-2022 09:19:13.969 lame-servers: SERVFAIL unexpected RCODE resolving
> 'lists.opensuse.org/NS/IN': 195.135.221.195#53
> Lots of errors in the zone:
>
>
> https://zonemaster.net/result/ff3dacdfc1e41199
>
>
>
>
> --
> MVH/Regards
> Anders L?winger, Abundo AB, +46 72 206 0322
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Re: bind-users Digest, Vol 4123, Issue 1

[Benny Pedersen]

GAJENDRA CHOUBISA skrev den 2022-11-27 15:32:

Please no more emails on future sir.


its a self service, no one can help you get more or less mails here

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Re: lame-servers: SERVFAIL unexpected RCODE resolving

[Alex]

On Sat, Nov 26, 2022 at 11:05 PM Anders Löwinger  wrote:

> 26-Nov-2022 09:19:13.969 lame-servers: SERVFAIL unexpected RCODE resolving
> 'lists.opensuse.org/NS/IN': 195.135.221.195#53
>
> Lots of errors in the zone:
>
> https://zonemaster.net/result/ff3dacdfc1e41199
>

That's very helpful information. Is there any way to configure bind to
avoid using those nameservers? It doesn't appear as if it's currently doing
that on its own. I'm also very surprised that such an organization would
have such a poorly configured DNS. Is that common?

Here's McAfee's blocklist service that also has numerous problems,
including name servers that don't even respond.
https://zonemaster.net/result/c2e9affcb3b39d00

I'm also seeing similar issues with other name servers as query-errors:

27-Nov-2022 15:09:51.471 query-errors: client @0x7fd19e38cb68
127.0.0.1#53460 (us-smtp-delivery-100.mimecast.com.sa.fmb.la): query failed
(timed out) for us-smtp-delivery-100.mimecast.com.sa.fmb.la/IN/A at
../../../lib/ns/query.c:7729

Is there any way to display the name server that failed with these queries
so I can research further?
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Struggling with dnssec-policy timers

[vom513]

Hello all,

I’m still having a really hard time understanding and getting my timings right. 
 At least I think I am (from the way I’m reading the status/logs/state files).

I let my current CSK get completely “omnipresent” for all it’s timers (I’m not 
even sure if this is really necessary…)  I did a rollover, and I’m very 
confused by the various timers I’m seeing.

FYI - I added:

publish-safety 1d;
retire-safety 1d;

To the policy “default”.  Other than that and NSEC3, everything is using values 
from the “default” policy.  With this, it seems that my successor key will go 
active but CDS won’t be published until the same exact time.  This seems to 
defeat the purpose of doing an overlapping rollover.  I would think I would 
want CDS published before the new key goes active.  Is the old key going to 
keep being used for signing as well ?  I don’t think so because it’s retirement 
is also at this exact moment.

So simultaneously, it seems that I have:

- New key start to be used for signing
- CDS is published
- Old key is retired  

If I’m reading this right - did my timers screw this up ?  I would have 
hoped/assumed that the “default” policy would have timers arranged as such as 
there there *should* not be any gaps in coverage (assuming everything else goes 
swimmingly…)  I’ll be honest - I’m kind of feeling like an idiot because of how 
difficult this seems.

Can someone please set me straight ?  I can “nuke” this zone’s keys and state 
and start over (which I’ve done several times already).  It’s just getting a 
bit tiresome because of course when I do this all the various timers start over.

Here are my state files, 2 keys.  Current and a successor.  Thanks in advance.

—
; This is the state of key 3697, for acuity.tech.
Algorithm: 13
Length: 256
Lifetime: 0
Predecessor: 35731
KSK: yes
ZSK: yes
Generated: 20221127221000 (Sun Nov 27 17:10:00 2022)
Published: 20221127221000 (Sun Nov 27 17:10:00 2022)
Active: 20221128231500 (Mon Nov 28 18:15:00 2022)
PublishCDS: 20221128231500 (Mon Nov 28 18:15:00 2022)
DNSKEYChange: 20221127221000 (Sun Nov 27 17:10:00 2022)
ZRRSIGChange: 20221127221000 (Sun Nov 27 17:10:00 2022)
KRRSIGChange: 20221127221000 (Sun Nov 27 17:10:00 2022)
DSChange: 20221127221000 (Sun Nov 27 17:10:00 2022)
DNSKEYState: rumoured
ZRRSIGState: hidden
KRRSIGState: rumoured
DSState: hidden
GoalState: omnipresent

; This is the state of key 35731, for acuity.tech.
Algorithm: 13
Length: 256
Lifetime: 546573
Successor: 3697
KSK: yes
ZSK: yes
Generated: 20221122152527 (Tue Nov 22 10:25:27 2022)
Published: 20221122152527 (Tue Nov 22 10:25:27 2022)
Active: 20221122152527 (Tue Nov 22 10:25:27 2022)
Retired: 20221128231500 (Mon Nov 28 18:15:00 2022)
Removed: 20221209232000 (Fri Dec  9 18:20:00 2022)
DSPublish: 20221123043555 (Tue Nov 22 23:35:55 2022)
PublishCDS: 20221124153027 (Thu Nov 24 10:30:27 2022)
DNSKEYChange: 20221123163027 (Wed Nov 23 11:30:27 2022)
ZRRSIGChange: 20221124153027 (Thu Nov 24 10:30:27 2022)
KRRSIGChange: 20221123163027 (Wed Nov 23 11:30:27 2022)
DSChange: 20221125053555 (Fri Nov 25 00:35:55 2022)
DNSKEYState: omnipresent
ZRRSIGState: omnipresent
KRRSIGState: omnipresent
DSState: omnipresent
GoalState: hidden

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Re: bind-users Digest, Vol 4123, Issue 2

[GAJENDRA CHOUBISA]

Please sir in future no mail send on me sir.

On Mon, 28 Nov, 2022, 4:03 am ,  wrote:

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> Today's Topics:
>
>1. Re: bind-users Digest, Vol 4123, Issue 1 (GAJENDRA CHOUBISA)
>2. Re: bind-users Digest, Vol 4123, Issue 1 (Benny Pedersen)
>3. Re: lame-servers: SERVFAIL unexpected RCODE resolving (Alex)
>4. Struggling with dnssec-policy timers (vom513)
>
>
> --
>
> Message: 1
> Date: Sun, 27 Nov 2022 20:02:34 +0530
> From: GAJENDRA CHOUBISA 
> To: bind-users@lists.isc.org
> Subject: Re: bind-users Digest, Vol 4123, Issue 1
> Message-ID:
>  lewq-k_tdr-...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Please no more emails on future sir.
>
> On Sun, 27 Nov, 2022, 5:30 pm ,  wrote:
>
> > Send bind-users mailing list submissions to
> > bind-users@lists.isc.org
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> > https://lists.isc.org/mailman/listinfo/bind-users
> > or, via email, send a message with subject or body 'help' to
> > bind-users-requ...@lists.isc.org
> >
> > You can reach the person managing the list at
> > bind-users-ow...@lists.isc.org
> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of bind-users digest..."
> >
> >
> > Today's Topics:
> >
> >1. Re: lame-servers: SERVFAIL unexpected RCODE resolving
> >   (Anders L?winger)
> >
> >
> > --
> >
> > Message: 1
> > Date: Sun, 27 Nov 2022 04:04:09 +
> > From: Anders L?winger 
> > To: bind-users@lists.isc.org
> > Subject: Re: lame-servers: SERVFAIL unexpected RCODE resolving
> > Message-ID: <1669521774156.1242792614.949363...@abundo.se>
> > Content-Type: text/plain; charset="utf-8"
> >
> > 26-Nov-2022 09:19:13.969 lame-servers: SERVFAIL unexpected RCODE
> resolving
> > 'lists.opensuse.org/NS/IN': 195.135.221.195#53
> > Lots of errors in the zone:
> >
> >
> > https://zonemaster.net/result/ff3dacdfc1e41199
> >
> >
> >
> >
> > --
> > MVH/Regards
> > Anders L?winger, Abundo AB, +46 72 206 0322
> > -- next part --
> > An HTML attachment was scrubbed...
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> > End of bind-users Digest, Vol 4123, Issue 1
> > ***
> >
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> Message: 2
> Date: Sun, 27 Nov 2022 16:04:21 +0100
> From: Benny Pedersen 
> To: bind-users@lists.isc.org
> Subject: Re: bind-users Digest, Vol 4123, Issue 1
> Message-ID: <3bd213e33a7f5e50e9834d89b8233...@junc.eu>
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> GAJENDRA CHOUBISA skrev den 2022-11-27 15:32:
> > Please no more emails on future sir.
>
> its a self service, no one can help you get more or less mails here
>
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