DKIM signature - Yandex.Connect. Help
yandex.com › support › connectGo to the Domains page in Yandex 360 for Business. Click Add a DKIM signature or Configure the MX record next to the domain name you want to add your signature to. If the domain you need is not in the list, make sure it is connected and verified. Copy the public key value for your domain displayed in the Adding a DKIM signature section.
Enable DKIM - API. Yandex.Mail for Domain API
yandex.com › dev › domainYandex.Mail for Domain API Enable DKIM This request is used for enabling DKIM for a domain delegated to Yandex. The DNS records will be set up automatically. If the domain is delegated to third-party servers, user this request to get the public key and set up the DNS records yourself. Request syntax Request example Response structure Request syntax
SPF record - Yandex.Connect. Help
https://yandex.com/support/connect/dns/spf.htmlGeneral instructions for configuring SPF records Log in to your DNS hosting company's control panel. If you delegated your domain to Yandex servers, go to the Yandex.Connect DNS Editor. Create a new TXT record with the following field values (field names may vary in different control panels): Value — v=spf1 redirect=_spf.yandex.net