DNS resolver question

Started by nikkon, July 08, 2025, 05:10:14 PM

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Hi all,

I have a problem on my internal network regarding dns resolution.
the name of the opnsense box is firewall.balaci.eu
 
nslookup firewall.balaci.eu
Server:      172.16.10.1
Address:   172.16.10.1#53

Name:   firewall.balaci.eu
Address: 213.10.27.11
Name:   firewall.balaci.eu
Address: 10.0.0.1
Name:   firewall.balaci.eu
Address: 172.16.10.1
Name:   firewall.balaci.eu
Address: 172.16.40.1
Name:   firewall.balaci.eu
Address: 172.16.30.1

it replies well on nslookup. Now the problem is, I am using NGINX proxy manager to distribute a wildcard certificare to all my internal appliances and firewall.balaci.eu is pointing to 172.16.10.1/24 interface.
it is never loading when I write it in the browser.
What am I missing?

Thank you
DEC750 Deciso

Set the checkbox at "Services: Unbound DNS: General" -> "Do not register system A/AAAA records"
Instead, create a manual DNS entry as you like.
Intel N100, 4* I226-V, 2* 82559, 16 GByte, 500 GByte NVME, ZTE F6005

1100 down / 800 up, Bufferbloat A+

this works. thank you
i missed that check.

DEC750 Deciso