Test result for vega4.net using http-01
No CAA record on vega4.net (wildcard=false) contains the issuance domain "letsencrypt.org". You must either add an additional record to include "letsencrypt.org" or remove every existing CAA record. A list of the CAA records are provided in the details.
vega4.net. 0 IN CAA 0 issue "letsencrpy.org"