My domain is: sirona.cnrgh.fr
I ran this command: certbot -d sirona.cnrgh.fr --manual --preferred-challenge dns certonly
It produced this output:
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator manual, Installer None
Starting new HTTPS connection (1): acme-v02.api.letsencrypt.org
Obtaining a new certificate
Performing the following challenges:
dns-01 challenge for sirona.cnrgh.fr
NOTE: The IP of this machine will be publicly logged as having requested this
certificate. If youāre running certbot in manual mode on a machine that is not
your server, please ensure youāre okay with that.
Are you OK with your IP being logged
(Y)es/(N)o: Y
Please deploy a DNS TXT record under the name
_acme-challenge.sirona.cnrgh.fr with the following value:
AWtwywYCJCWHuejnfdtiC7Z6KOAGX6aZ_s_uDlICtrs
Before continuing, verify the record is deployed.
Press Enter to Continue
Waiting for verificationā¦
Challenge failed for domain sirona.cnrgh.fr
dns-01 challenge for sirona.cnrgh.fr
Cleaning up challenges
Some challenges have failed.
IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: sirona.cnrgh.fr
Type: dns
Detail: DNS problem: NXDOMAIN looking up TXT for
_acme-challenge.sirona.cnrgh.fr - check that a DNS record exists
for this domain
My web server is (include version): N/A
The operating system my web server runs on is (include version): N/A
My hosting provider, if applicable, is: myself
I can login to a root shell on my machine (yes or no, or I donāt know): yes
Iām using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if youāre using Certbot):
all my DNS server have the good value for the TXT
dig @ns1.genoscope.cns.fr _acme-challenge.sirona.cnrgh.fr ANY +noall +answer
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-16.P2.el7_8.6 <<>> @ns1.genoscope.cns.fr _acme-challenge.sirona.cnrgh.fr ANY +noall +answer
; (1 server found)
;; global options: +cmd
_acme-challenge.sirona.cnrgh.fr. 1 IN TXT āAWtwywYCJCWHuejnfdtiC7Z6KOAGX6aZ_s_uDlICtrsā
and i wait 5 minutes to validate.
I m really puzzled