Trust service

We, Nilsson International AB, are an independent legal professional and a trust service provider as defined in the eIDAS regulation art. 3 (16) and EU AML/CFT regulation art. 3 (3)(b-c).


Kutchy ®

KUTCHY is a DNS-native framework for transport-independent legal messaging.
It enables domain owners to publish and operate their own trusted communication capabilities through DNS,
allowing SMTP, AS4, HTTPS and future transports to exchange the same cryptographically verifiable evidence package.
Safe Email is the first participant profile defined within the KUTCHY framework. Deploy your own Safe Email gateway in under one hour.

Create and verify e-signature and therewith linked file




First, drag one file to this drop zone to electronically verify or sign it.









Write an email, sign and/or encrypt it