My domain is: veiling.com.br
I ran this command: sudo certbot certonly --csr /tmp/guest.veiling.com.br.pem --manual --preferred-challenges dns -d guest.veiling.com.br
It produced this output: certbot.errors.FailedChallenges: Failed authorization procedure. guest.veiling.com.br (dns-01): urn:ietf:params:acme:error:dns :: DNS problem: NXDOMAIN looking up TXT for _acme-challenge.guest.veiling.com.br
My web server is (include version): N/A
The operating system my web server runs on is (include version): Ubuntu 18.04
My hosting provider, if applicable, is: Locaweb
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m 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 you’re using Certbot): certbot 0.31.0
I’m trying to get a certificate through DNS validation but it keeps failing. TXT record has been created:
nslookup -q=txt veiling.com.br 18.104.22.168 Server: dns.google Address: 22.214.171.124 Non-authoritative answer: veiling.com.br text = "v=spf1 include:_spf.locaweb.com.br ?all" veiling.com.br text = "_acme-challenge.guest.veiling.com.br=7rZVLQXr0Ha8NntQNmJC1uCKU9tG2FZtTBGyuxCMKRw"
i’ve read some DNS related issues in the community but was not able to find anything to solve it. Could you guys shed a light, please?