DNS-FreeDNS and ACME can't find the domain

[Stefan Milev]

Hi guys,

I have an issue with the FreeDNS validation method of the ACME package. It fails to find my domain.

nas
Renewing certificate 
account: Home 
server: letsencrypt-staging-2 

/usr/local/pkg/acme/acme.sh  --issue  -d 'nas.mydomain.domain.com' --dns 'dns_freedns'  --home '/tmp/acme/nas/' --accountconf '/tmp/acme/nas/accountconf.conf' --force --reloadCmd '/tmp/acme/nas/reloadcmd.sh' --log-level 3 --log '/tmp/acme/nas/acme_issuecert.log'
Array
(
    [path] => /etc:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin/
    [PATH] => /etc:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin/
    [FREEDNS_User] => user
    [FREEDNS_Password] => password
)
[Sun Mar 22 19:36:43 CET 2020] Single domain='nas.mydomain.domain.com'
[Sun Mar 22 19:36:43 CET 2020] Getting domain auth token for each domain
[Sun Mar 22 19:36:45 CET 2020] Getting webroot for domain='nas.mydomain.domain.com'
[Sun Mar 22 19:36:46 CET 2020] Adding txt value: 0nYbi4VXX_4gWSOI15g96KS3LMa200e-qbqRR1XmaX0 for domain:  _acme-challenge.nas.mydomain.domain.com
[Sun Mar 22 19:36:46 CET 2020] Add TXT record using FreeDNS
[Sun Mar 22 19:36:49 CET 2020] Domain nas.mydomain.domain.com not found at FreeDNS, try with next level of TLD
[Sun Mar 22 19:36:51 CET 2020] Domain mydomain.domain.com not found at FreeDNS, try with next level of TLD
[Sun Mar 22 19:36:52 CET 2020] Domain domain.com found at FreeDNS, domain_id 29
[Sun Mar 22 19:36:53 CET 2020] FreeDNS failed to add TXT record for _acme-challenge.nas.mydomain as FreeDNS requested security code
[Sun Mar 22 19:36:53 CET 2020] Note that you cannot use automatic DNS validation for FreeDNS public domains
[Sun Mar 22 19:36:53 CET 2020] Error add txt for domain:_acme-challenge.mydomain.domain.com
[Sun Mar 22 19:36:53 CET 2020] Please check log file for more details: /tmp/acme/nas/acme_issuecert.log

The interesting part is that several days ago I was able to pull a valid cert with the same settings. I'm not sure what might be wrong. If I do a test with DuckDNS for example it works as expected. I'm curious if anyone using FreeDNS have it working correctly using the DNS validation method.

Thanks in advance.

[pf_humblebee]

@Stefan-Milev said in DNS-FreeDNS and ACME can't find the domain:

FreeDNS failed to add TXT record for _acme-challenge.nas.mydomain as FreeDNS requested security code

Where you able to solve this issue?

I'm trying to setup a FreeDNS account in Pfsense and i'm running into the exact same problem.
If you check the log you see :

FreeDNS failed to add TXT record for _acme-challenge.nas.mydomain as FreeDNS requested security code

So it seems that FreeDNS maybe asks for a Captcha to verify the change?
Probbebly the Acme plugin needs to be updated to solve this issue? Any help would be welcome.

[Stefan Milev]

Hi there,
unfortunately I was not able to resolve the issue and switched to "Standalone HTTP server" method. This works, I would like to use the domain method, but all that I tried, failed.
It seams strange to me that only we have this issue, or only we are trying to use this method with FreeDNS.
I have another site for example that I can't open the necessary ports for the "Standalone HTTP server" to work. In that case I have to use the domain method. I'm still interested in this working but as nobody else reported an issue I doubt that it will be looked at soon. I hope I'm wrong though.