Welcome to Sinodun Internet Technologies.

Sinodun is a research and development company primarily focused on internet protocols. Our expertise includes DNS, DNSSEC, system administration and software development. Our clients range from DNS root and TLD operators to small businesses.

We actively promote open standards as well as innovation and creativity. We pride ourselves on being at the forefront of internet development and technology. We regularly attend and contribute to RIPE and the IETF.

Registered in England and Wales No. 7126557