16 Aug
2019
16 Aug
'19
10:19 a.m.
On 8/15/19 10:29 PM, f1sxo(a)zulian.be via 44Net wrote:
Sorry, but my English is not very efficient. I’m
trying to be clearer,
Me too.
I installed a Raspberry with Yunohost (Debian like).
I installed a DNS server IP: 44.151.31.6 ----> f1sxo-1.ampr.org
Depends on your topology, if other hosts in your subnet is blocked from
the internet, and for some reason you still want dns from the public
internet, you may want to setup a dns service specifically for this
reason; but if the hosts are connected to the internet, then you don't
need to setup your own DNS server at all, just point them to any public
providers, like someone said, the `1.1.1.1'.
If you are setting a DNS server, please take care of the firewalls, for
starter I would advise blocking access to 53/udp and 53/tcp from anyone
but your own net.
but what IP address should I tell him as a DNS server
for zone 44.151.X. X?
Example: When I configure a DNS server on Internet, i use Bind with
"dns-root-data" package or I
tell it as a higher IP server (root DNS) a. root-servers.net 198.41.0.4
Witch DNS server should I specify to configure the DNS server on my Raspberry network.
44.15.X.X?
- Do i use a specific DNS server on 44.X.X.X network ?
- Do i use a. root-servers.net 198.41.0.4 (https://www.iana.org/domains/root/servers)?
73
F1SXO
Frédéric ZULIAN
Le Mercredi, Août 14, 2019 16:33 CEST, Bent Bagger via 44Net
<44net(a)mailman.ampr.org> a écrit:
I for one may have misunderstood you. What exactly do you mean by 'root
server'? Perhaps you confuse it with 'authoritative server'? The
authoritative name server for 44net is - I believe - ampr.org
On 14/08/2019 15.48, f1sxo(a)zulian.be via 44Net wrote:
> Ok, but I'm surprised that Hamnet network use Internet root DNS server, for
example : a.root-servers.net.
> Logically Hamnet should be independent of provided services on the Internet.
The internet to my understanding is an open to join network, and since
we are using public IP spaces from the internet, I do believe it's a
integrated part of it.
We should have
our proper services on our network.
We don’t have our own root DNS server, like for example : a.root.ampr.net ????
Quan Zhou <quan@posteo.net>04:52 (il y a 10 heures) À AMPRNet, f1sxo(a)zulian.be
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https://mailman.ampr.org/mailman/listinfo/44net See https://www.iana.org/domains/root/servers
To be clear, they are the only root-servers.
for bind9, you can download preformatted root-hints:
https://www.internic.net/domain/named.cache
and define it as cache in the configuration file, as for dnssec, it
should be included in the bind9 package, if you are using a debian alike
distro.
On 8/13/19 10:44 PM, f1sxo(a)zulian.be via 44Net wrote:
Hello,
I’m setting up my Raspberry 3 for HAMNET.
To configure my DNS server, I need the address of a root DNS server.
Is there one or more root DNS servers dedicated to HAMNET?
73
F1SXO
Frédéric ZULIAN
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