[Dnsmasq-discuss] local domain (dyndns) not resolved
Geert Stappers
stappers at stappers.nl
Sun Aug 22 19:19:49 UTC 2021
On Thu, Aug 19, 2021 at 08:56:10AM -0700, Bernd Prager via Dnsmasq-discuss wrote:
> Hi,
Hi,
> I have some troubles in resolving my local domain.
>
> (I don't know if it is important, but I use DynDNS as DDNS service which is
> synchronized by my router.)
>
> I can successfully resolve local boxes in my own network as well as global
> domains:
>
> $ dig loki +short
> 192.168.1.104
>
> $ dig google.com +short
> 142.250.72.142
>
> But my domain does not resolve:
>
> $ dig prager.homeip.net
>
> ; <<>> DiG 9.16.1-Ubuntu <<>> prager.homeip.net
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7890
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 4096
> ;; QUESTION SECTION:
> ;prager.homeip.net. IN A
>
> ;; Query time: 0 msec
> ;; SERVER: 192.168.1.2#53(192.168.1.2)
192.168.1.2
> ;; WHEN: Thu Aug 19 08:50:03 PDT 2021
> ;; MSG SIZE rcvd: 46
>
> When I try this from a system outside my own network (e.g. AWS) it does
> resolve:
>
> $ dig prager.homeip.net
>
> ; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.amzn2.5.2 <<>> prager.homeip.net
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18135
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 4096
> ;; QUESTION SECTION:
> ;prager.homeip.net. IN A
>
> ;; ANSWER SECTION:
> prager.homeip.net. 60 IN A 76.175.52.6
>
> ;; Query time: 53 msec
> ;; SERVER: 172.31.0.2#53(172.31.0.2)
172.31.0.2
> ;; WHEN: Thu Aug 19 15:51:55 UTC 2021
> ;; MSG SIZE rcvd: 62
>
> Here is my dnsmasq.conf:
>
> domain-needed
> bogus-priv
>
> no-resolv
> no-poll
> server=8.8.8.8
> server=8.8.4.4
> server=1.1.1.1
>
> resolv-file=/etc/dnsmasq.resolv
>
> bind-interfaces
>
> domain=prager.homeip.net
> expand-hosts
> local=/prager.homeip.net/
> domain-needed
>
> dhcp-range=192.168.1.100,192.168.1.200,12h
> dhcp-option=option:router,192.168.1.1
> dhcp-option=option:ntp-server,129.6.15.28,128.138.141.172
> dhcp-leasefile=/var/lib/dhcp/dnsmasq.leases
>
> dhcp-authoritative
>
> cache-size=2048
>
> log-queries
>
> log-dhcp
>
> listen-address=192.168.1.2
> listen-address=127.0.0.1
>
> # my boxes
> dhcp-host=3c:15:c2:d4:45:72,loki,192.168.1.104,12h
And that configuration is for which dnsmasq server?
Consider that a question from someone who would like
to better understand the setup.
192.168.1.2 and the "outside" 172.31.0.2 feels odd to me.
> Can someone assist me please on what I am missing?
>
> Thank you for your help,
>
> -- Bernd
>
Groeten
Geert Stappers
--
Silence is hard to parse
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