diff --git a/v3/odoh.md b/v3/odoh.md
index f62b0683..0d6e78b3 100644
--- a/v3/odoh.md
+++ b/v3/odoh.md
@@ -28,3 +28,11 @@ Backend written in Zig, running on Fastly Compute@Edge.
 
 sdns://hQcAAAAAAAAAAAAab2RvaC1yZWxheS5lZGdlY29tcHV0ZS5hcHABLw
 
+
+## odohrelay-surf
+
+SURFdomeinen oblivious DoH relay.
+https://www.surf.nl/
+
+sdns://hQcAAAAAAAAACjE0NS4wLjYuNTMgEbEC5rH2PlKJhNYCXzKxOCQfyIu9dRlXTXDJgy1T4egVb2RvaDEuc3VyZmRvbWVpbmVuLm5sBi9wcm94eQ
+
diff --git a/v3/odoh.md.minisig b/v3/odoh.md.minisig
index 019a3811..403ad11a 100644
--- a/v3/odoh.md.minisig
+++ b/v3/odoh.md.minisig
@@ -1,4 +1,4 @@
 untrusted comment: signature from minisign secret key
-RWQf6LRCGA9i52TP3xubV8yBbPj6SErDNgXzxkj7RMwbZD5JN1pJgoULC+DIElysf5LBzIz09Z53rzRRntIQoFnBFDHXZAA/KQo=
-trusted comment: timestamp:1623003956	file:odoh.md
-HE/udej2UhHjg6ee6pd7QGN+e2qXlce3pJiR/fH/lwS+ToP5GcF1N4G3ULSJXnDsymqr3ydjjbpirAGnFCIeDg==
+RWQf6LRCGA9i5+RHwvBRCQNiJjrSTXjDH6FxIYvA7RSQAh+B4O8X3fto1nhczBMlKt3W+BDxvNbFiIQCbMXMvmn2Ys8dKDOhTQI=
+trusted comment: timestamp:1623061732	file:odoh.md
+09gIqLG8dsUT01vGYk+taFTSqWZYe80CQNbOfusD76brI2P3eUGNDKRTwPivi0PfY2GLqOBT6V1BjWYgKjPoCA==