1. A domain transfer does not have to interrupt your website.
Transferring a domain to a new registrar can raise concerns: will the website stop working, will business email stop receiving messages, will you need to manually re-enter DNS records during the transfer? None of these concerns become an issue when the transfer is carried out correctly, because only the registrar changes, not the servers the domain points to.
In Saplo, the transfer starts by entering the domain name and the AuthInfo code (the transfer code issued by your current registrar). The system then checks whether the domain is eligible for transfer (status OK, no transfer lock, and at least 60 days remaining before registration expires, in line with NASK's rules for.pl domains).
The.pl domain transfer process also requires the registrant's details (the domain owner's details) to match the information provided for the transfer. NASK sends a confirmation email to the old registrar. This is a standard security step against unauthorized domain takeover.

