How to install wildcard certificate from Let's Encrypt on Debian 9?

Question

Debian

Hello, I would like to install an SSL certificate for my domain.
I set it according to this scheme - https://meandubuntu.ru/2018/03/lets-encrypt-wildca... I register
the command (replacing it with my domain) -

certbot certonly --manual -d *.somedomain.ru --agree-tos --no-bootstrap --manual-public-ip-logging-ok --preferred-challenges dns-01 --server https://acme-v02.api.letsencrypt.org/directory

I get:

IMPORTANT NOTES:
 - The following errors were reported by the server:

   Domain: domain.me
   Type:   None
   Detail: DNS problem: NXDOMAIN looking up TXT for
   _acme-challenge.domain.me

   Domain: domain.me
   Type:   None
   Detail: DNS problem: NXDOMAIN looking up TXT for
   _acme-challenge.domain.me

Here are my DNS records:

And yet what's the problem, I don't understand.
Well, yes, the ns1.skyhost.ru, ns2.skyhost.ru entries have been added, my ISP is now having problems with DNS Manage, is this all because of this? Well, in fact, I point to the site where I took the domain, but still nothing works.

Answer 1

Installed this way about a week ago. There were no problems, the whole process took about 10 minutes.
If you have recently changed dns records for a domain - perhaps they have not been updated yet, try again a day after changing dns. And yes, adding txt (and other records) makes sense only in the service that the ns-records refer to. If you add records at the domain registrar, and ns is not his at the moment, then this is useless. Either wait for the dns-admin panel to work, or wait until the new ns records that you temporarily specified are updated.