Reg.ru imposes additional services when buying a domain. What is it and is it necessary?

Question

Domain name market

Previously (very long ago) I registered domains with a partner. nothing but the domain name.
Now I'm registering a domain in the .ru zone (for 189 rubles, maybe somewhere cheaper?), And the "Economy" package is included in the load
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The best services for a domain in one package at a bargain price
What is included in economy package?

Premium DNS
1 year order ₽499
SSL certificate
1 year order ₽2,899
Emergency Alert
1 year order ₽200

Total
₽3,598(crossed out) ₽199

Premium DNS

The entire history of changes to domain resource records will be stored in your account. If an error occurs on the site after editing the posts, you can roll back this change with one click. In addition, the service includes protection against DNS server cache pollution, DNS redirection and spoofing.

SSL-certificate

An SSL-certificate will increase trust in the site and protect the personal data of your customers. It encrypts passwords, bank card numbers, email addresses and other information that customers enter on the site. Even if fraudsters intercept confidential information, they will not be able to recognize it.

emergency alert

If your site receives a complaint, we will contact you as soon as possible, provide all the necessary information and tell you how to avoid blocking the site.
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Explain to the dunce, does it need to be bought in addition, or is it a brazen extortion of money?
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Thank you all for participating. I decided not to overpay, but I'll take one domain and see. For the rest - LE

Answer 1

Approximately the same as in Eldorado they impose an "extended guarantee" - to send to the south, unless of course the hands grow from the right place. The certificate is taken in LE, the rest is generally garbage.