cansomeone please help and say how to do this:
Verify your ownership of maildelivery.pw
1. Add the TXT to the DNS configuration for maildelivery.pw
2. Click Verify
When Google finds the DNS record that you have added, we will verify your ownership of the domain. To stay verified, do not remove the DNS record, even after the verification succeeds. (DNS changes may take some time and if we do not find the record immediately, we will check for it periodically.)
Having trouble? Try Adding a CNAME record as an alternate option.
Note: On successful verification, your account will also have access to the domain’s data on Google Search Console.