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Is Unbound DNS resolve ISC DHCP Leases correctly ?
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Topic: Is Unbound DNS resolve ISC DHCP Leases correctly ? (Read 146 times)
tj57
Newbie
Posts: 3
Karma: 0
Is Unbound DNS resolve ISC DHCP Leases correctly ?
«
on:
October 15, 2024, 08:38:32 am »
Is Unbound DNS resolve ISC DHCP Leases correctly ?
Last week it worked fine for me, after the last update it stopped.
How can it be debugged ?
I have checked options
Register DHCP Static Mappings
Register ISC DHCP4 Leases
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dseven
Full Member
Posts: 236
Karma: 26
Re: Is Unbound DNS resolve ISC DHCP Leases correctly ?
«
Reply #1 on:
October 15, 2024, 12:00:22 pm »
How did you test it? What did you expect to happen? What actually happened?
Is the Unbound service running? I've been having some issues lately where I find that the service is not starting up properly after a WAN interface state change. I'm still trying to dig into it. One suspicion I have is around having it configured to listen on specific interfaces, instead of "All", but not sure. I notice that yours is configured for specific interfaces too, so it'd be interesting to see if you're experiencing the same problem or something else....
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tj57
Newbie
Posts: 3
Karma: 0
Re: Is Unbound DNS resolve ISC DHCP Leases correctly ?
«
Reply #2 on:
October 15, 2024, 12:40:33 pm »
I test it with kdig command in LAN vlan, like:
kdig esp32ble or kdig esp32ble.lan
I got empty A record from Unbound DNS.
Host esp32ble is active, exist in ISC and has static entry in IoT vlan.
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tj57
Newbie
Posts: 3
Karma: 0
Re: Is Unbound DNS resolve ISC DHCP Leases correctly ?
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Reply #3 on:
October 15, 2024, 09:07:42 pm »
It was problem with IPv6, I disabled it on hosts and local dns/dhcp names are working correctly.
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Is Unbound DNS resolve ISC DHCP Leases correctly ?