OVH ZoneDNS #139

New Issue

saavagebueno · 2025-11-20T04:20:48-05:00

saavagebueno commented

2025-11-20 04:20:48 -05:00

Originally created by @cmatheo on GitHub (Sep 18, 2021).

Hello everyone,

I recently ran into an issue while trying to use your script with OVH's Zone DNS actualization system.

For context, I own mydomain.com and have multiple LAN networks across my country. Firstly, I assigned them special DynHost at first to access some of their services globally, such as:

home.mydomain.com
work.domain.com
name.domain.com
and so on.

Then, my needs grew and I put a Nginx Proxy Manager instance at home to access my different services with a simple alias. I wanted to achieve something like:

cloud.home.mydomain.com
plex.home.mydomain.com
etc. etc.

I already managed to set up something like this for a friend, but using DuckDNS.

I understood that with OVH, my DynHost was not appropriated anymore, and I had to setup a Zone DNS for ddns-updater to use.

I deleted the previously established DynHost and followed all of the steps in the tutorial, creating a Zone DNS: home.mydomain.com

At first everything went well, but after some time the refreshing stopped completely, creating the following error:

Failure (bad HTTP status: 400 Bad Request: Invalid signature: for query ID: EU.ext- Here is a really long string that I don't know if it's safe to post online, 28s ago

I created a new Zone DNS for *.home.mydomain.com, with the same parameters, and this one updates just fine.

How is it my first domain is not updating anymore?

Here is my config file:

{
  "settings": [
    {
      "provider": "ovh",
      "domain": "mydomain.com",
      "host": "home",
      "mode": "api",
      "api_endpoint": "ovh-eu",
      "app_key": "MY_APP_KEY",
      "app_secret": "MY_APP_SECRET",
      "consumer_key": "MY_CONSUMER_KEY",
      "ip_version": "ipv4",
      "provider_ip": true
    }, 
    {
      "provider": "ovh",
      "domain": "mydomain.com",
      "host": "*.home",
      "mode": "api",
      "api_endpoint": "ovh-eu",
      "app_key": "MY_APP_KEY",
      "app_secret": "MY_APP_SECRET",
      "consumer_key": "MY_CONSUMER_KEY",
      "ip_version": "ipv4",
      "provider_ip": true
    }
  ]
}

Note that the second one, added today, works just fine at the moment, and the first one stopped working after my router rebooted and changed its public IP address - so basically right after I needed it haha - and still isn't functioning.

Originally created by @cmatheo on GitHub (Sep 18, 2021). Hello everyone, I recently ran into an issue while trying to use your script with OVH's Zone DNS actualization system. For context, I own mydomain.com and have multiple LAN networks across my country. Firstly, I assigned them special DynHost at first to access some of their services globally, such as: - **home.mydomain.com** - **work.domain.com** - **name.domain.com** - and so on. Then, my needs grew and I put a Nginx Proxy Manager instance at home to access my different services with a simple alias. I wanted to achieve something like: - **cloud.home.mydomain.com** - **plex.home.mydomain.com** - etc. etc. I already managed to set up something like this for a friend, but using DuckDNS. I understood that with OVH, my DynHost was not appropriated anymore, and I had to setup a Zone DNS for ddns-updater to use. I deleted the previously established DynHost and followed all of the steps in the tutorial, creating a Zone DNS: **home.mydomain.com** At first everything went well, but after some time the refreshing stopped completely, creating the following error: > Failure (bad HTTP status: 400 Bad Request: Invalid signature: for query ID: EU.ext- _**Here is a really long string that I don't know if it's safe to post online**_, 28s ago I created a new Zone DNS for ***.home.mydomain.com**, with the same parameters, and this one updates just fine. How is it my first domain is not updating anymore? Here is my config file: ```json { "settings": [ { "provider": "ovh", "domain": "mydomain.com", "host": "home", "mode": "api", "api_endpoint": "ovh-eu", "app_key": "MY_APP_KEY", "app_secret": "MY_APP_SECRET", "consumer_key": "MY_CONSUMER_KEY", "ip_version": "ipv4", "provider_ip": true }, { "provider": "ovh", "domain": "mydomain.com", "host": "*.home", "mode": "api", "api_endpoint": "ovh-eu", "app_key": "MY_APP_KEY", "app_secret": "MY_APP_SECRET", "consumer_key": "MY_CONSUMER_KEY", "ip_version": "ipv4", "provider_ip": true } ] } ``` Note that the second one, added today, works just fine at the moment, and the first one stopped working after my router rebooted and changed its public IP address - so basically right after I needed it haha - and still isn't functioning.

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Reference: starred/ddns-updater#139