1. To complete the verification process for File method:
Create a certum.txt file.
Include the verification code / TXT Code in the content of the file:-
For example:- "33fef912bed49d91411bda3ba0b3da4eb9026d26631dbba30fe4758162dd477-certum.pl".
(To find verification code / TXT Code:- SSL Certificate - Click on SSL Id- TXT Code)
Place the file on the hosting server of the domain name "Yourdomain.com" in the folder - /.well-known/pki-validation/
(Note:- During the initial verification process, it is required for the user to create these folders.)
Check if the file is publicly available by going to yourdomain.com/.well-known/pki-validation/certum.txt
Create a TXT record in the DNS database for domains “yourdomain.com”.
Place the following string of characters
For Example:- “5dc75b4fa23dfeba664e7237d728d5d59aa68c27bc9040a766aa06a” as the content of the record.
Check if the record is publicly available - it can take up to 24 hours to update DNS records. To check the content of a record you can use the tool https://toolbox.googleapps.com/apps/dig/#TXT/