Hello,It looks like your domain is not configured correctly.
You need to add four A-records pointing to a naked domain (without www) and two CNAME records. Please follow steps 2 and 3 in this help article:
Set up a custom domain
+ remove records with this IP: 126.96.36.199
If this domain has recently been transferred, check NS records first. The transfer between registrars can take many hours.
——–if you don’t see your security record in Blogger settings, please try this (old webmaster tools page):
copy and open this link: https://www.google.com/webmasters/verification/details?hl=en&domain=weblove.pl
but replace weblove.pl with your custom domain -> then DNS CNAME record -> click on “Details”.
OR If you are redirected to the homepage, click on “add a property” -> select Alternate methods -> Domain name provider -> Other -> click on “Add a CNAME record” -> you will get CNAME host and target.
Add this to your DNS zone.
Important note: You must be logged in with the same google account you use on Blogger.