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[R4SAS <r4sas AT i2pd.xyz>]

Thank you!

On 2022-02-06 18:27, register2021 wrote:
> Ubuntu 20.04, 4 files attached.
>
>
> On 06/02/2022 02:15, R4SAS wrote:
> > Hello, can you share you configuration file?
> > I can get only icann zones signed, but opennic zones left insecure.
> >
> > # unbound-host -C /etc/unbound/unbound.conf -v ns5.opennic.glue
> > ns5.opennic.glue has address 94.103.153.176 (insecure)
> > ns5.opennic.glue has IPv6 address 2a02:990:219:1:ba:1337:cafe:3 
> > (insecure)
> > ns5.opennic.glue has no mail handler record (insecure)
> >
> > # unbound-host -C /etc/unbound/unbound.conf -v 
> > sigok.verteiltesysteme.net
> > sigok.verteiltesysteme.net has address 134.91.78.139 (secure)
> > sigok.verteiltesysteme.net has IPv6 address 2001:638:501:8efc::139 
> > (secure)
> > sigok.verteiltesysteme.net has no mail handler record (secure)
> >
> > On 2022-01-21 22:32, Jérémy Bondon wrote:
> > > Hello,
> > >
> > > I am currently running Unbound on a Raspberry Pi with Arch Linux.
> > >
> > > I don't remember where I got this, but this is the answer I found 
> > > when
> > > trying to setup DNSKEY :
> > >
> > > dig @168.119.153.26 dnskey . | dnssec-dsfromkey -2 -f - . >
> > > /etc/unbound/opennic.dnskey
> > >
> > > And here is the result :
> > >
> > > sudo -u unbound unbound-host -C /etc/unbound/unbound.conf -v
> > > sigok.verteiltesysteme.net
> > > sigok.verteiltesysteme.net has address 134.91.78.139 (secure)
> > > sigok.verteiltesysteme.net has IPv6 address 2001:638:501:8efc::139
> > > (secure)
> > > sigok.verteiltesysteme.net has no mail handler record (secure)
> > >
> > > sudo -u unbound unbound-host -C /etc/unbound/unbound.conf -v
> > > ns5.opennic.glue
> > > ns5.opennic.glue has address 94.103.153.176 (secure)
> > > ns5.opennic.glue has IPv6 address 2a02:990:219:1:ba:1337:cafe:3
> > > (secure)
> > > ns5.opennic.glue has no mail handler record (secure)
> > >
> > > On 21/01/2022 19:23, register2021 wrote:
> > >
> > > > Hello,
> > > >
> > > > I have unbound installed in Ubuntu 20.04 with apt install unbound.
> > > >
> > > > I have created hints file:
> > > >
> > > > dig . NS @161.97.219.84 > /etc/unbound/opennic.cache
> > > >
> > > > I have also created trust anchor file:
> > > >
> > > > sudo -u unbound unbound-anchor -r /etc/unbound/opennic.cache -a
> > > > /var/lib/unbound/opennic.key
> > > >
> > > > when i use it in unbound.conf like
> > > >
> > > > trust-anchor-file: "/var/lib/unbound/opennic.key"
> > > >
> > > > it fails. But when i create a key file:
> > > >
> > > > sudo -u unbound dig DNSKEY . @161.97.219.84 >
> > > > /var/lib/unbound/opennic.dnskey
> > > >
> > > > and put it in the config like:
> > > >
> > > > trusted-keys-file: "/var/lib/unbound/opennic.dnskey"
> > > >
> > > > it starts without errors.
> > > >
> > > > But i suspect that it does not use DNSSEC.
> > > >
> > > > root@m:/etc/unbound# unbound-host -C /etc/unbound/unbound.conf -v
> > > > sigok.verteiltesysteme.net
> > > > sigok.verteiltesysteme.net has address 134.91.78.139 (insecure)
> > > > sigok.verteiltesysteme.net has IPv6 address 2001:638:501:8efc::139
> > > > (insecure)
> > > > sigok.verteiltesysteme.net has no mail handler record (insecure)
> > > >
> > > > (should be secure, it was secure under icann.root.hints)
> > > >
> > > > root@m:/etc/unbound# unbound-host -C /etc/unbound/unbound.conf -v
> > > > ns5.opennic.glue
> > > > ns5.opennic.glue has address 94.103.153.176 (insecure)
> > > > ns5.opennic.glue has IPv6 address 2a02:990:219:1:ba:1337:cafe:3
> > > > (insecure)
> > > > ns5.opennic.glue has no mail handler record (insecure)
> > > >
> > > > Here i dont know, if it should be secure or not...... It looks like
> > > > DNSSEC is NOT working anymore.
> > > >
> > > > Unbound does not like multiple hints and keys, so i had to use only
> > > > opennic's parameters.
> > > >
> > > > Maybe it is extremely bound to ICANN, it looks like hard-coded, and
> > > > there is no alternative configs laying around...
> > > >
> > > > --------------------------------------------------------
> > > >
> > > > On 21/01/2022 03:48, Rouben wrote:
> > > >
> > > > > Did you install the OpenNIC root keys? Unbound and BIND come with
> > > > > default DNSSEC keys which are not valid for OpenNIC servers.
> > > > >
> > > > > See https://wiki.opennic.org/opennic/dnssec
> > > > > This page is for BIND, but you can adapt it for unbound, based on
> > > > > the documentation here:
> > > > > https://www.nlnetlabs.nl/documentation/unbound/howto-anchor/
> > > > >
> > > > > Also there is an unbound wiki page, but it needs work. Since
> > > > > you’re running unbound, perhaps you could consider updating that
> > > > > page for the benefit of others who wish to run unbound?
> > > > > Sample config without DNSSEC:
> > > > > https://wiki.opennic.org/tier_2_unbound
> > > > > Old wiki page without DNSSEC:
> > > https://web.archive.org/web/20160904020628/http://wiki.opennicproject.org:80/Tier2ConfigUnbound
> > > > > Let me know if you want to work on this; I wanted to try unbound
> > > > > myself but just never got around to setting it up. Maybe together
> > > > > we can somehow divide the work?
> > > > >
> > > > > Rouben
> > > > >
> > > > > On Thu, Jan 20, 2022 at 14:24 <register2021 AT dimtim.eu> wrote:
> > > > >
> > > > > Hello,
> > > > > I have installed personal unbound resolver on Ubuntu 20.04
> > > > > with
> > > > > default
> > > > > configuration and it works OK in my home network.
> > > > > When i add just 1 line:
> > > > > root-hints: "/etc/unbound/opennic.cache"
> > > > > to the unbound.conf, my server starts with status OK, but
> > > > > stops
> > > > > resolving and
> > > > > gives SERVFAIL errors on dig commands. This line breaks it.
> > > > > When i
> > > > > comment it
> > > > > out, after restart it works properly (but of course, not
> > > > > seeing
> > > > > opennic
> > > > > domains).
> > > > >
> > > > > journalctl -xe
> > > > > gives multiple errors of this type:
> > > > > info: failed to prime trust anchor -- DNSKEY rrset is not
> > > > > secure .
> > > > > DNSKEY IN
> > > > >
> > > > > also:
> > > > > unbound-host -C /etc/unbound/unbound.conf -v
> > > > > sigok.verteiltesysteme.net <http://sigok.verteiltesysteme.net>
> > > > > [1]
> > > > > sigok.verteiltesysteme.net <http://sigok.verteiltesysteme.net>
> > > > > [1] has
> > > > > address 134.91.78.139 (BOGUS (security
> > > > > failure))
> > > > > validation failure <sigok.verteiltesysteme.net
> > > > > <http://sigok.verteiltesysteme.net> [1]. A IN>: signature
> > > > > missing from
> > > > > 161.97.219.84 for trust anchor . while building chain of trust
> > > > >
> > > > > sigok.verteiltesysteme.net <http://sigok.verteiltesysteme.net>
> > > > > [1] has
> > > > > IPv6 address 2001:638:501:8efc::139 (BOGUS
> > > > > (security failure))
> > > > >
> > > > > Do you support widely used, actively developed and easy to
> > > > > configure unbound
> > > > > resolver? It looks you don't.. I did not find any post here
> > > > > when i
> > > > > searched
> > > > > for "unbound".
> > > > > Do you plan to support it?
> > > > > Thanks
> > > > >
> > > > > --------
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> > > > >
> > > > > -- Rouben
> > > > >
> > > > > --------
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> > >
> > >
> > >
> > > Links:
> > > ------
> > > [1] http://sigok.verteiltesysteme.net
> > >
> > >
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