I’m trying to generate wildcard cert for my domain

sudo certbot certonly --manual -d "*.example.com" -d "example.com" --preferred-challenges dns -v

The first time I ran this, Certbot prompted me to add a TXT record to my DNS (_acme-challenge). However, when I run the same command again to generate a new certificate, it successfully creates the certificate without asking for the TXT record.

Since I no longer have the _acme-challenge TXT record in my DNS, how can I retrieve or regenerate the correct DNS TXT record value?