Using DNS over TLS at DNS.SB

What is DNS over TLS

DNS over TLS (DoT) is a security protocol for encrypting and authenticating communications between DNS clients and servers. The goal of the protocol is to provide privacy and integrity for DNS queries and responses, by encrypting the query and response payloads and by providing authentication of the DNS server’s identity. DNS over TLS is designed to operate over port 853, which is separate from the traditional DNS port (53). This allows it to be easily deployed in parallel with an existing DNS infrastructure, while providing an additional layer of security.

Our DoT Servers

No Logging, DNSSEC enabled

Hostname for TLS Authentication


dot.sb

TLS Port

853

IPv4


185.222.222.222


45.11.45.11

IPv6


2a09::


2a11::

IPv6 with Full Address


2a09:0000:0000:0000:0000:0000:0000:0000


2a11:0000:0000:0000:0000:0000:0000:0000