Duck DNS - ERROR: Challenge is invalid! (returned: invalid) (result: ["type"] "dns-01"

[KitHubek]

Describe the issue you are experiencing

Just see this error at log. Official HA addon Duck DNS
All working ok, but recent see this error at log

What type of installation are you running?

Home Assistant OS

Which operating system are you running on?

Home Assistant Operating System

Which add-on are you reporting an issue with?

Duck DNS

What is the version of the add-on?

1.17.0

Steps to reproduce the issue

1. Install DuckDns addon
2. fill config file
3. run addon
4. see errors at log

System Health information

System Information

version	core-2024.6.4
installation_type	Home Assistant OS
dev	false
hassio	true
docker	true
user	root
virtualenv	false
python_version	3.12.2
os_name	Linux
os_version	6.6.33-haos
arch	x86_64
timezone	Europe/Warsaw
config_dir	/config

Home Assistant Community Store

GitHub API	ok
GitHub Content	ok
GitHub Web	ok
GitHub API Calls Remaining	5000
Installed Version	1.34.0
Stage	running
Available Repositories	1384
Downloaded Repositories	9

AccuWeather

can_reach_server	ok
remaining_requests	33

Home Assistant Cloud

logged_in	false
can_reach_cert_server	ok
can_reach_cloud_auth	ok
can_reach_cloud	ok

GIOŚ

can_reach_server	ok

Home Assistant Supervisor

host_os	Home Assistant OS 12.4
update_channel	stable
supervisor_version	supervisor-2024.06.2
agent_version	1.6.0
docker_version	26.1.4
disk_total	234.0 GB
disk_used	31.2 GB
healthy	true
supported	true
host_connectivity	true
supervisor_connectivity	true
ntp_synchronized	true
virtualization
board	generic-x86-64
supervisor_api	ok
version_api	ok
installed_addons	Studio Code Server (5.15.0), Mosquitto broker (6.4.1), Samba share (12.3.1), Duck DNS (1.17.0), NGINX Home Assistant SSL proxy (3.9.0), Zigbee2MQTT (1.38.0-1), ESPHome (2024.6.4), MariaDB (2.7.1), Advanced SSH & Web Terminal (18.0.0), phpMyAdmin (0.9.1), Node-RED (18.0.1)

Dashboards

dashboards	8
resources	5
views	33
mode	storage

Recorder

oldest_recorder_run	3 maja 2024 17:04
current_recorder_run	30 czerwca 2024 00:07
estimated_db_size	4754.19 MiB
database_engine	mysql
database_version	10.11.6

Spotify

api_endpoint_reachable	ok

Xiaomi Miot Auto

component_version	0.7.18
can_reach_server	ok
can_reach_spec	ok
logged_accounts	1
total_devices	15

Anything in the Supervisor logs that might be useful for us?

No response

Anything in the add-on logs that might be useful for us?

s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started
# INFO: Using main config file /data/workdir/config
+ Account already registered!
[19:05:32] INFO: Renew certificate for domains: mydns.duckdns.org and aliases: 
# INFO: Using main config file /data/workdir/config
Processing mydns.duckdns.org
 + Checking domain name(s) of existing cert... unchanged.
 + Checking expire date of existing cert...
 + Valid till Jul 30 18:23:23 2024 GMT (Less than 30 days). Renewing!
 + Signing domains...
 + Generating private key...
 + Generating signing request...
 + Requesting new certificate order from CA...
 + Received 1 authorizations URLs from the CA
 + Handling authorization for mydns.duckdns.org
 + 1 pending challenge(s)
 + Deploying challenge tokens...
OK + Responding to challenge for mydns.duckdns.org authorization...
 + Cleaning challenge tokens...
OK + Challenge validation has failed :(
ERROR: Challenge is invalid! (returned: invalid) (result: ["type"]	"dns-01"
["url"]	"https://acme-v02.api.letsencrypt.org/acme/chall-v3/hiddennumbers"
["status"]	"invalid"
["validated"]	"2024-07-01T17:05:38Z"
["error","type"]	"urn:ietf:params:acme:error:dns"
["error","detail"]	"DNS problem: SERVFAIL looking up TXT for _acme-challenge.mydns.duckdns.org - the domain's nameservers may be malfunctioning"
["error","status"]	400
["error"]	{"type":"urn:ietf:params:acme:error:dns","detail":"DNS problem: SERVFAIL looking up TXT for _acme-challenge.mydns.duckdns.org - the domain's nameservers may be malfunctioning","status":400}
["token"]	"hiddentoken")

Additional information

my addon config:

domains:

• mydns.duckdns.org
  token: mytoken
  aliases: []
  lets_encrypt:
  accept_terms: true
  algo: secp384r1
  certfile: fullchain.pem
  keyfile: privkey.pem
  seconds: 300

at main HA config file:

http:
ssl_certificate: /ssl/fullchain.pem
ssl_key: /ssl/privkey.pem

[dkliban]

I am experiencing the exact same problem. i updated to 1.18.0 and that didn't help.