Can not update dyndns

What type of hardware are you using: Raspberry Pi 3, 4+
What YunoHost version are you running: 12.0.7
How are you able to access your server: The webadmin
SSH

Describe your issue

I have migrated to version 12.0.7 but the server is not accessible from the internet, because dyndns is broken

yunohost domain dns push lutzhoh.nohost.me --debug
357 DEBUG acquiring lock…
386 DEBUG lock has been acquired
404 DEBUG loading python module yunohost.domain took 0.017s
404 DEBUG processing action ‘yunohost.domain.dns.push’
810 DEBUG initializing root ldap interface
1822 DEBUG Formating result in ‘export’ mode
1831 DEBUG Fetching IP from https://ip.yunohost.org
1836 DEBUG Starting new HTTPS connection (1): ip.yunohost.org:443
2086 DEBUG https://ip.yunohost.org:443 “GET / HTTP/1.1” 200 13
2090 DEBUG IP fetched: 87.161.115.24
2098 DEBUG Fetching IP from https://ip6.yunohost.org
2101 DEBUG Starting new HTTPS connection (1): ip6.yunohost.org:443
2363 DEBUG https://ip6.yunohost.org:443 “GET / HTTP/1.1” 200 37
2367 DEBUG IP fetched: 2003:d5:6f40:4600:e2ca:8898:838f:113c
2369 DEBUG Building zone update …
24415 DEBUG action executed in 24.010s
24417 DEBUG lock has been released
24417 ERROR Failed to resolve IPv4/IPv6 for [‘ns0.yunohost.org’, ‘ns1.yunohost.org’] ?

I am able to ping ns0.yunohost.org and ns1.yunohost.org, so I don’t understand the error line
Is there another possibility to set dyndns?

Share relevant logs or error messages

yunohost domain dns push lutzhoh.nohost.me --debug
357 DEBUG acquiring lock…
386 DEBUG lock has been acquired
404 DEBUG loading python module yunohost.domain took 0.017s
404 DEBUG processing action ‘yunohost.domain.dns.push’
810 DEBUG initializing root ldap interface
1822 DEBUG Formating result in ‘export’ mode
1831 DEBUG Fetching IP from https://ip.yunohost.org
1836 DEBUG Starting new HTTPS connection (1): ip.yunohost.org:443
2086 DEBUG https://ip.yunohost.org:443 “GET / HTTP/1.1” 200 13
2090 DEBUG IP fetched: 87.161.115.24
2098 DEBUG Fetching IP from https://ip6.yunohost.org
2101 DEBUG Starting new HTTPS connection (1): ip6.yunohost.org:443
2363 DEBUG https://ip6.yunohost.org:443 “GET / HTTP/1.1” 200 37
2367 DEBUG IP fetched: 2003:d5:6f40:4600:e2ca:8898:838f:113c
2369 DEBUG Building zone update …
24415 DEBUG action executed in 24.010s
24417 DEBUG lock has been released
24417 ERROR Failed to resolve IPv4/IPv6 for [‘ns0.yunohost.org’, ‘ns1.yunohost.org’] ?

anyone know the solution of this relevant isuue :interrobang: :thinking:

Is there anybody out there who is willing to help me?

yunohost domain dns push lutzhoh.nohost.me --debug --force
352 DEBUG acquiring lock…
380 DEBUG lock has been acquired
397 DEBUG loading python module yunohost.domain took 0.017s
398 DEBUG processing action ‘yunohost.domain.dns.push’
803 DEBUG initializing root ldap interface
1811 DEBUG Formating result in ‘export’ mode
1821 DEBUG Fetching IP from https://ip.yunohost.org
1825 DEBUG Starting new HTTPS connection (1): ip.yunohost.org:443
2087 DEBUG https://ip.yunohost.org:443 “GET / HTTP/1.1” 200 13
2091 DEBUG IP fetched: 87.176.81.213
2099 DEBUG Fetching IP from https://ip6.yunohost.org
2102 DEBUG Starting new HTTPS connection (1): ip6.yunohost.org:443
2311 DEBUG https://ip6.yunohost.org:443 “GET / HTTP/1.1” 200 37
2315 DEBUG IP fetched: 2003:d5:6f43:6f00:3391:7f85:ee13:7ea7
2317 DEBUG Building zone update …
24367 DEBUG action executed in 23.968s
24367 DEBUG lock has been released
24368 ERROR Failed to resolve IPv4/IPv6 for [‘ns0.yunohost.org’, ‘ns1.yunohost.org’] ?

Can you share the output of :

sudo cat /etc/resolv.conf
sudo systemctl status dnsmasq --no-hostname --no-pager
sudo dig +short ns0.yunohost.org
sudo dig +short ns0.yunohost.org @8.8.8.8

Hello Aleks,
my dyndns works now. I had to delete the file 01-pi-hole.conf in the folder /etc/dnsmasq.d and then yunohost dyndns update worked!
Thanks for your care.
I tried your mentioned commands and get following
sudo cat /etc/resolv.conf
nameserver 127.0.0.1
nameserver 8.8.8.8

sudo systemctl status dnsmasq --no-hostname --no-pager
systemctl: unrecognized option ‘–no-hostname’

sudo dig +short ns0.yunohost.org
80.67.164.13

sudo dig +short ns0.yunohost.org @8.8.8.8
80.67.164.13