Tips for applying for SSL : The A record of the domain name is incorrect?

love

I purchased the xyz domain name from namesilo and set up the name server.
DNS1.SERV00.COM
DNS2.SERV00.COM
Now xyz domain name resolution is successful
But when applying for an SSL certificate, it prompts: The A record for the domain is incorect

How do I set it up to apply for an SSL certificate?

admin

Most likely, you didn't wait for propagation across global DNS.