diff --git a/source/dn42.txt b/source/dn42.txt
index b42e9e9..9273499 100644
--- a/source/dn42.txt
+++ b/source/dn42.txt
@@ -1,7 +1,7 @@
 Endpoint: dn42.higgsboson.tk
-Public IP for GRE: 2a01:4f8:210:31fd::1
+Public IP for GRE: 2a03:4000:13:31e:1::1
 ASN: 4242420092
-Tech: IPSEC/GRE only over ipv6, tinc/openvpn also ipv4
+Tech: IPSEC/GRE only over ipv6, tinc/openvpn/wireguard also ipv4
 Internal IPs: 172.23.75.1 / fe80::92/64
 
 Ipsec EC384:
@@ -28,3 +28,5 @@ vRHrfaaJcIf+BODO3ZrmdM71rE0jhsxIN2TY7lNkfuADicBt4qe0TBr7nb/h2YGY
 -----END PUBLIC KEY-----
 
 Tinc ed25519: 5h4UU4iiH7IikZaXK0zthlkkiXgBlMECmbNpUr/JT2G
+
+Wireguard: fxiGmHUK1aMa07cejTP3SHxYivIj3aXZwdvzTEXmYHM=